Percents Unit Test
1. Write a ratio and a percent for the shaded area.
(1 point)
, 25%
, 31.25%
, 20%
, 25%
2. Model 25% on a grid. (1 point)
3. Write the ratio as a percent.
In the small country of Varia, a bill becomes law only if of the senators approve it. (1 point)
53%
66%
68%
84%
4. Write the decimal as a percent.
0.01 (1 point)
10%
1%
0.1%
0.01%
5. Write the percent as a decimal.
37.1% (1 point)
0.371
3.71
37.1
371
6. Order from least to greatest.
0.8, , 81%, (1 point)
0.8, , 81%,
0.8, 81%, ,
, 81%, 0.8,
, 0.8, 81%,
7. In a candy bar, 132 calories are from sugar. There are 220 calories in the candy bar. What percent of the calories are from sugar? (1 point)
60
52
56
68
8. Write the fraction as a percent. If necessary, round to the nearest tenth of a percent.
(1 point)
75%
80%
66.7%
33.3%
9. Write the fraction as a percent. If necessary, round to the nearest tenth of a percent.
5 (1 point)
540%
5.4%
5.38%
534%
10. Salim and Medha are comparing results from a 2-day lab experiment. On Monday, Salim’s results showed that 0.907 of the particles were charged while Medha’s results showed that 88% of the particles were charged. On Tuesday, Salim’s results showed that 0.733 of the particles were charged while Medha’s results showed that 92% of the particles were charged. Who on what day had the greatest percentage of particles in their experiment? (1 point)
Salim on Tuesday
Salim on Monday
Medha on Tuesday
Medha on Monday
11. Write the percent as a decimal and a fraction.
485% (1 point)
4.85; 4
4.85; 4
48.5; 4
48.5; 4
12. Thomas walks his dog for 15 minutes today—5 more minutes than yesterday. Express as a percent his walking time today compared to his walking time yesterday. Round to the nearest percent. (1 point)
125%
200%
133%
150%
13. Find of $29,000. (1 point)
$3,152.17
$26,680.00
$315.22
$266.80
14. On a factory floor, 30 out of every 140 toy robots is defective. What percent of the toy robots are defective? Round your answer to the nearest hundredth. (1 point)
42%
21.43%
0.21%
4.67%
15. A new law requires that 15% of an individual’s income be invested in the stock market. Your accounts show that you need to put $435 in the stock market this year. How much did you earn this year? (1 point)
$2,955.00
$2,900.00
$2,905.00
$2,889.50
16. 25% of what number is 41? (1 point)
1,025
205
141
164
17. Estimate an 18% tip for a $63.50 meal. (1 point)
$9.50
$12.00
$15.00
$18.50
18. You and some friends rent a limousine for a formal reception. The bill for the evening is $65.00. A tax of 7% will be added to your total, and you want to tip the chauffeur for his excellent driving. You decide to leave him a tip that is 20% of the bill before tax is added. How much will be paid in total? (1 point)
$92.00
$91.00
$85.50
$82.55
19. A car dealership pays you 4% commission on your first $8,000 on car sales and 8% commission on the sale amount over $8,000. If you sold a $9,000 car, how much is your commission? (1 point)
$720
$320
$400
$80
20. Find the percent of markup. Round to the nearest tenth.
$31.00 to $35.00 (1 point)
12.9%
11.4%
4.0%
16.1%
21. A store is having a 10%-off sale. It gives an additional 10% off if the item is still above $100 after the first discount. A jacket costs $199.99. Will you get the second discount and if so, how many dollars will you save in total? (1 point)
yes; $12.49
yes; $38.00
no
yes; $40.00
Short Answer
Note: Your teacher will grade your responses to 22 and 23 to ensure you receive proper credit for your answers.
22.
Explain and demonstrate how to change into a percent. (2 points)
23.
What does it mean to get a 150% salary raise? Explain in words and then give an example showing a calculation. (2 points)
24.
WorkPad
Note: Remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work. Your teacher will review each step of your response to ensure you receive proper credit for your answer.
Two stores carry a similar stereo for the same original price of $573. One store offers a 16% discount and the second store sells the stereo for $458.40. Which store gives the bigger percent discount? Justify your answer. (4 points)
1)D
2)B
3C
4)B
5)B
6)B
7)B
8)D
9)A
10)A
11)A
12)C
13)C
14)D
15)A
16)B
17)B
18)D
19)C
20)B
21)B
D
B
C
D
A
D
A
C
A
D
D
A
C
B
A
D
A
D
B
D
B
Casual reminder that the test might be different for everyone, and the teachers could know this. If you post your answers, it might end with the teachers pinpointing who you are and rooting you out as a cheater. Or at the very least, narrow it down. That being said, you can easily use a calculator. It takes effort, but there's less risk. Or you could, y'know, do the work yourself. Im not here to judge what you do. Whatever. Regardless, stay safe. If you see confusion all cluttered up like this, just go with a calculator or google. It's very easy. Oh, and change up a few answers, maybe one or two, so you don't get caught.
Just some advice.
-James Stag.
I HAVE 23 QUESTIONS :( NOT FAIR I HAVE TO FINISH TODAYY!!!!
PLZZZZZ HELP
Beware of anyone who posts a bunch of letters and claims they are the right answers.
We have pranksters. And teachers frequently change the order of the questions and/or questions.
all answer are wrong, and most answers have changed, this is for connection acdemcy 7th grade
Thanks for the thumbs down, random person. Even though im just giving advice on how not to get caught. I think you mistake me for one of the people that go "OH YOURE CHEATING YOURE SO BAD!!!!"
Im here to help. Not to be absolutely worthless.
-James Stag
Did you guys seriously NOT read what ms sue said?! The teachers mix up the answers , they arent lying, its the answers they got!! Answer with the questions, not a bunch of letters!! I didn't mean for this to sound rude at all, you guys just need to pay more attention. The answers are mixed up, so give the actual answers instead of letters.
I am so confused :C
OMFG YALL ARE USELESS AF
Will someone just give the reall answers
OML did anyone listen to the fake Mrs.Sue at all jeez we need WORDS not LETTERS
look I'm going to be honest, but I....
I think we have to do the answers our self, now i know that to a lot of people are new to this but it is our only shot. school ends on the 18th and if we don't get this done by then we are goanna get a bad grade. now I'm not a kid who says "STOPS CHEATING" believe it or not I am a veteran of this site, but it's time to do the dangerous thing, the scary thing, the big bad do the assignment on our own.
from my support,
Jack Flan
Ok but need help
is that for connection academy
i need the answers someone
OMG JUST SPILL IT IM SO CONFUSED
Is Jd right??
Bryce is not right I got 13/21
HELP NOW
Halllllp!
OMG TELL THE ANSWERS
JD YOU WRONG ASF BRO LIKEEE UGGHHHHHHHHHHH.....
We need actual words not letters .-.
@connexus kid I need your help ive been stuck all morning pls help me. All these ones dont match up.
dumb kids they change the answers so write the actual answers not the letters that represent them
Am I right?
man i just came for help
i have 26 questions and i will post the answers when i’m done taking the test. i only have 3 more questions to go then i can post them :)
fr tho
i have 17 questions on my test
Wait a minute
there is one more way. there is a website, they can convert, change and show fraction word problems. it's a calculator. percentcalc.com copy and paste it.
i need help for Conexus academy math 7A percents unit test part 1
JD is SOOOO wrong.
WE JUST NEED THESE DANG ANSWERS STOP PUTTING WRONG ANSWER THATS WHY YOU PROBABLY GOT A DANG 20%
I need help
bro wtf im not trusting this site no f ing more if u know u got the wrong answers dont put them out bc the answers that were put out are very wrong now i got a bad grade smh 😤😤😤
and it has 23 questions
these people dont realise they mix up both the questions AND answers
Ok for the people who are stupid (no offence) but for the people who have 26 question please just write the answer down not the letters because it could be mixed up for other people.
guys i will take the test and give you the questions name and the correct answers for Connections Academy lesson 13 percents unit test for 7b!
Answers are
A
A
C
D
B
A
A
C
C
A
B,C
A
C
C
C
B
B
B
C
C
C
Answers Forever IS 100% CORRECT!!!!!!!!!!!!!!!!
Both Bryce and JD are liars.
There is no answer there is no peace there is no nothing
They only change the answers on Usa test prep the people are just lying about the answers.
alright so I got a 20/21 doing it my self
1b 2b 3b 4d 5c 6d 7a 8d 9b 10d 11d 12a 13c 14d 15d 16d 17d 18b 19c 20d 21a
I believe 19 is wrong but they dont show us answers after its done
OMG SOMEONE JUST TELL ME THE ANSWERS I NEED HELP.......?
COME ON!
Yall can just go back to the top and match it up with answers. Yall have to have an IQ of -1 x 100
This was due yesterday.. does anyone have the right answers? like write the answers in words not letters please
Edvard... WE NEED THE QUESTIONS NAME AND WORDS FOR WHAT IT IS!!!!
Whyyyyyy
Hi guys, Or people. What ever. Though Why everyone getting so mad? For answers..- Just seach them all up. I will tell you Try to do it by Yourself. And,? Whats the Answer for Zack and mandy one?
WHAT ARE THE ANSWERS
is answers forever really correct
yeah he his correct trust me i checked
WHERE ARE THE DANG REAL ANSWERS
bruh did you hear what Ms.Sue said?
actually there is no point for putting letters or numbers or words because the teachers mixed up the answers for everyone so just go with your own answers and don't tell anybody because for the other person your answers are going to be wrong
i was gon help yall, but u guys dont even try fr..
Just took the test
1. Ratio and percent for shaded area is C
2.model 28% 5x5 grid C
3. Car dealership, B 25%
4 B 9%
5 A 0.371
6 C 0.4. 40.5, 4/9, 11/25
7 A 60
8 D 26.7%
9 A 540%
10 B 2.15; 2 3/20
11 A 20%
12 D 26.67%
13 A 16,300
14 D 164
15 B 8.50
16 C 89.60
17 D 36.4%
Some answers might be changed depending on the year, but this is what I got hopefully this works
Yeah. I might try to do that, but I might forget, and ditch u guys... :(
I always feel bad for the people I leave behind... *tear*
But, I hope u all have a great Year in 2021, and God Bless America!
(for who-ever gets elected for sure)
*wink*
same and I just wanted some help but you guys aren't helping, we need to help each other and support each other.
What kind of help do you need?
This is a test and you have answered the questions.
1)D - ?
2)B - ?
3C - ?
4)B - yes
5)B - no
6)B - ?
7)B - no
8)D - no
9)A - ?
10)A - no
The questions are about the questions in which you've posted insufficient data.
After you've corrected the wrong answers above, I'll check more of your answers.
1.d 2.c 3.b 4.b 5.a
idk the rest
Bbbbacbdbcdccddcbdaab
Everybody calm down. Just try to do the answers by yourself. BTW I was on here to check my answers, Bye
1.B
2.B
3.B
4.B
5.B
6.B
7.A
8.A
9.A
10.B
11.B
12.D
13.D
14.B
15.A
16.B
17.B
100% for connections 1-21 percents unit test part 1 math 7b
1)c
2)b
3)b
4)d
5)b
6)c
7)d
8)d
9)a
10)c
11)a
12)c
13)c
14)b
15)a
16)d
17)a
18)d
19)c
20)a
21)a
It would really help it you had put your answers with each of the questions.
I am NOT going to keep scrolling up and down, trying to match your choices with
the question, sorry.
1.B
2.C
3.C
4.B
5.C
6.B
7.B
8.D
9.A
10.A
11.D
12.D
13.C
14.C
15.D
16.C
17.A
18.D
19.A
20.D
21.B
22. 4/20*5+20/100= 20%
23. Giving a 150% salary raise would mean that your salary is going up by 150% meaning if you have a 46,000 salary, the raise would make it to where your salary is now going to be 69,000. $46,000*150%=69,000 or 46,000*1.5=69000
23.The second store price is cheaper because 16% of 573 gives off $91.68 and when u do that you get $481.32 so 458.40 is cheaper.
No JD isn't right... i got 9/21 with his answers, and the essay questions weren't correct either
1. b
2. b
3. c
4. b
5. c
6. c
7. b
8. d
9. d
10. a
11. b
12. c
13. c
14. d
15. a
16. d
17. a
18. b
19. c
20. b
21. b
22. *jd's answer*
23. *jd's beginning answer and your example would be something like 36k plus 36k plus half of 36 which would be 18*
24, idk lol.. but i hope this helped some.