7th Grade Spiral Review

• 7.4

• 1.75

• 0.175

• 17.5%

• 175%

• Mrs. Boxill has more presents remaining to wrap.

• Mr. Harris has more presents remaining to wrap.

• They both have the same amount of remaining presents to wrap.

• −5.475

• −1.9125

• 4.725

• 5.475

Zahir went to a candy shop with $15. He bought 9 Laffy Taffy’s and 4 mini-Snickers bars. If Laffy Taffy’s cost $0. 35 each and mini-Snickers bars cost $0. 60 each, how much money does Zahir have left?

• $5.55

• $6.80

• $8.20

• $9.45

• a = 7

• a = 8

• a = 6

• a = 5

• 6

• 8

• 12

• 16

• The value of the expression is 24.4.

• The value of the expression is 20.2.

• The value of the expression is 18.6.

• The value of the expression is 22.8.

• 32

• 30

• 28

• 26

Is the relationship proportional?

• Yes, the relationship between cost and PRIME sport drinks purchased is proportional.

• No, the relationship is between cost and PRIME sport drinks purchased is not proportional.

Does the following table represent a proportional relationship?

• Yes, the relationship is proportional.

• No, the relationship is not proportional.