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1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average? Round your answer to the nearest tenth of a percent, if necessary.

A: 20%
B: 16.7%
C: 8.3%
D: 15% ***

2. Beanbag chairs that normally sell for $36.50 are on sale for $32.12. Find the percent of discount. Round your answer to the nearest tenth of a percent, if necessary.

A: 88%
B: 12% ***
C: 13.6%
D: 3.38%

3. Last year, Austin, Texas received 20 inches of rainfall. This year, Austin received 18 inches of rainfall. Find the percent of decrease in the number of inches of rainfall. Round your answer to the nearest tenth of a percent, if necessary.

A: 2%
B: 9%
C: 10% ***
D: 11%

4. A toy store orders jigsaw puzzles for $3 and sells them for $4.50. What is the percent of markup? Round your answer to the nearest tenth of a percent, if necessary.

A: 20%
B: 33.3%
C: 50% ***
D: 66.7%

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193 answers

  1. For the Finding Percent of Change
    Quick Check the answers are:
    1. A
    2. B
    3. B
    4. D

    (i got a 100% with these answers)

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  2. On my test I got a 100% and these where the answers no lie (for connexus)and i will also give the begining of the question and the numbers.

    1. 20% A Q: A student 75to90

    2. 12% B Q: Beanbag chairs 36.50 and 32.12

    3. 9.8 B Q: Last year 23.5 21.2

    4. 62.3 D Q: A toy store 3.05 and 4.95
    Welcome

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  3. killjoy- is correct

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  4. A
    B
    B
    D

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  5. i did the quick check the answers are

    1.a
    2.b
    3.b
    4.d

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  6. YALL NEED TO- I DON'T KNOW BE A LITTLE BIT MORE SPECIFIC! I got one wrong which is better than half or none at all but, I will now be showing you the CORRECT INFORMATION FOR THIS QUICK CHECK FOR
    🎇2021🎇 (DISCLAIMER THESE ARE 100% CORRECT, SO IF YOU GET THEM WRONG YOU MUST HAVE ACCIDENTALLY CLICKED ON THE WRONG ANSWER OR THE ANSWERS HAVE BEEN SWITCHED DUE TO CHEATING PURPOSES, THANK YOU❤)

    Lesson 10: Finding Percent of Change
    Math 7 B Unit 1: Percents

    🌵1.🌵 A student raises her grade average from a 75 to a 90. What was the percent of increase in the student's grade average? Round your answer to the nearest tenth of a percent, if necessary
    🌵Answer: 20%✔

    🌻2.🌻 A store manager predicts that monthly sales will total $26,000. At the end of the month, the total sales are calculated to be $29,000. What was the percent of error, rounded to the nearest whole percent?

    🌻Answer: 10%✔

    ⚡3.⚡ Last year, Austin, Texas received 23.5 inches of rainfall. This year, Austin received 21.2 inches of rainfall. Find the percent of decrease in the number of inches of rainfall. Round your answer to the nearest tenth of a percent, if necessary.

    ⚡Answer: 9.8%✔

    🎂4.🎂 In fantasy sports, players score points based on how professional athletes perform in real life. In a certain week, an athlete is predicted to score 20.1 points. If the athlete scores only 16.9 points, what is the percent of error, rounded to the nearest whole percent?

    🎂Answer: 19%✔

    GOODLUCK I HOPE ALL YOU BECOME RICH,SUCCESSFUL, AMAZING PEOPLE!!!❤❤❤✨✨✨💖💖💖

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  7. A
    B
    B
    D
    I can never figure out which one to trust but here are the anwsers for connexus
    I got 100 and I hope you do the same now check and make sure that they are the same questions but anyways bye

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  8. Everyone calm down i have the real answers.

    1.A
    2.B
    3.B
    4.D

    Remember always do what is right and believe in yourself. You can do anything.

    Don't let anyone bring you down. Always believe and have faith.

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  9. Kill joy is right

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  10. A
    B
    B
    D

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  11. they are a
    b
    b
    d i just took the assessment

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  12. A
    B
    B
    D
    100% CORRECT

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  13. The answers are

    A
    B
    B
    D

    The people telling you that it's not are just trying to screw you over.

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  14. Ugh ok. Here we go. ITS NOT ABCC OR ANYTHING OTHER THAN ABBD! OK??!?! I SWEAR ON MY FUTURE THAT THIS IS CORRECT! A.B.B.D! WHY DO YOU GUYS EVEN BOTHER TO PUT OUT THE WRONG ANSWERS WHEN YOU KNOW SOMEONE IS GOING TO SHOW YOU UP WITH THE RIGHT ONES! IF YOU STILL DON'T THINK THAT ITS ABBD, THEN GO AHEAD AND GET A 50%. JUST DO IT!!!

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  15. Oookaayyyy the answers actually are:
    1. A-20%
    2. B-12%
    3. B-9.8%
    4. D-62.3%
    Believe me or not those are correct.

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  16. Btw rambo, you lied

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  17. yall do know all of yall are right. i just looked at her questions and mine. all of these aint the same every quiz was diff to keep people from cheating

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  18. 1. 20% A Q: A student 75to90

    2. 12% B Q: Beanbag chairs 36.50 and 32.12

    3. 9.8 B Q: Last year 23.5 21.2

    4. 62.3 D Q: A toy store 3.05 and 4.95
    Welcome

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  19. The right answers for connects are
    A
    B
    B
    D

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  20. mkay the answers for me were,
    A
    B
    B
    D

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