1 pt

3.

A box of bagels costs $7. Jeff has $28. The inequality below can be used to find the numbers of boxes of bagels, x, Jeff can buy with $28.

$7x\le 28$

Which statement describes all the possible numbers of boxes of bagels Jeff can buy with $28?

A

He can buy 7 boxes of bagels or fewer.

B

He can buy 4 boxes of bagels or fewer.

C

He can buy 28 boxes of bagels or fewer.

D

He can buy 14 boxes of bagels or fewer.

1 pt

5.

Which is a pair of equal expressions?

A

9x + 3 and 3(1 + 3x)

B

2y × 5 and 5y × 2

C

6y – 3 and 3y – 6

D

7x + 2 and 2x + 7

1 pt

7.

At the basketball game, 16 people were in line at the concession stand. Four people ordered pizza, and the rest ordered a hot-dog. Which picture models this ratio?

A

B

C

D

1 pt

10.

The pet store sold g goldfish over the weekend. The number of beta fish sold over the weekend is represented by the expression below.

8g – 15

Which other expression also shows how many beta fish were sold yesterday?

A

(15 – 9g) – 1g

B

(4g – 15) + 4g

C

2(6g – 15)

D

2(4 – 15) × g

1 pt

15.

At a grocery store, the price of a package of butter, b, is half the price of a gallon of milk, m. Which equation represents the relationship between the price of a package of butter and the price of a gallon of milk?

A

$\frac{1}{2}+b=m$

B

$2+b=m$

C

$\frac{{\displaystyle 1}}{2}b=m$

D

$2b=m$

1 pt

16.

Jenny has $15. She will earn more than $60 next week. She will use all her money to buy a new purse. Which number line shows all the possible amounts of money, in dollars, she will have after next week to buy a new purse?

A

B

C

D

1 pt

18.

The table below represents the number of beaded bracelets, y, that Ashley completed in x minutes.

Which equation describes the relationship between the number of beaded bracelets and the number of minutes?

A

y = x + 3

B

y = 2x + 1

C

y = 2x + 2

D

y = 3x + 3

1 pt

19.

In Yolanda’s class, there are s soccer players. There are 4 times as many soccer, s, players as cheerleaders, c. In Yolanda’s class there are 16 soccer players. Which statement about this situation is true?

A

The situation can be represented by the equation 4s = c; therefore, since there are 16 soccer players, there are also 4 cheerleaders.

B

The situation can be represented by the equation 4s = c; therefore, since there are 16 soccer players, there are also 64 cheerleaders.

C

The situation can be represented by the equation 4c = s; therefore, since there are 16 soccer players, there are also 4 cheerleaders.

D

The situation can be represented by the equation 4c = s; therefore, since there are 16 soccer players, there are also 64 cheerleaders.