1. 3(y + 1) for y = 2
a.6
b.9***
c.7
d.8

2. d + g/h for d = 45, g = 18, and h = 9
a.6***
b.7
c.3
d.4

3.The cost in dollars of a class party is 59 + 13n, where n is the number of people attending. What is the cost for 44 people?
a.\$116
b.\$587
c.\$767
d.\$631***

4.write a word phrase for p-4
a. a number plus 4
b. a number decreased by 4 ***
c. the product of a number and 4
d. the quocent of a number and 4

5.A basketball player scores 10 points per game. Write an algebraic expression to show how many points she might score in n games
a. 10n***
b. 10 + n
c.10 divided by n
d. n - 10

I skipped 6 for a reason

7. Jamie owns about 3 times as many books as Carly. Jamie owns 42 books. Write an equation and use it to estimate the n number of books Carly owns
a. 3n = 42: about 14 books***???
b. n + 2 = 42: about 40 books
c. n divided by 3 = 42: about 126 books
d. n - 2 = 42: about 44 books

## wow no one is trustworthy here are the answer (conexxus)

1.9
2.5
3.\$698
4.A (the product of a number and 5)
5.10n
6.34
8.6
9.-36
10.6
11.c-64=174;147 211 CDs
12.D (the dot on the four)
13.2
14.4
15.8
16.x<-2
17.n >50
18.x < -21
19.z > -12
20.n > -16
21.145 +c >380>235
22.D (the dot is on 5)
23.The 80 in 55x+80 is the one time fee. The x is the number of months Leslie goes to the gym. And the 55 is the fee per month.

24: My "friend" is wrong, and his/hers statement isn't a true statement. First, solve for k. K - 3.5 + 3.5 = 21 + 3.5. the k's side, the 3.5's is canceled out. Then add 21 + 3.5. K is 24.5.

i got a 10/22 this will get you a 100% :)

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## ANONYMOUS IS WRONG DO NOT USE THOSE ANSWERS, I GOT 5/22

AND IT WAS A UNIT TEST THANKS A LOT :^( :<

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## 1. good

2. 45 + 18/9 = 45 + 2 = 47 (typo?)

3. right

4. right

5. right

6. C = J/3 = 42/3 = 14

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