Multi Step Operations

Mandy spent $12.39 on a new scarf. Then she got a pack of gum for $3.27. She gave the the cashier a $20.00 bill. What is her change that she will get back. 

• $4.24

• $15.66

• $3.43 

• $4.34

Kaci had $100 to spend for school clothes. She bought a skirt for $33.76, two shirts for $10.15 each, and a pair of shoes for $23.55. She spent the rest of the money for a belt. About how much money did Kaci's belt cost?

• $42

• $22

• $32

• $52

Andy went to the store and bought 3 bags of chips for $3.25 each and 2 cases of soda for $2.20 each. How much did he spend in total? 

• $1.41

• $14.15

• $141.50

• $15.14

Reggie went to the store. He bought three bags of dog treats for $0.57 each, kitty litter for $2, and four bags of hamster food for $1.38 each. How much money did Reggie give the cashier?

• $3.95

• $7.43

• $9.23

• $11.85

• x=3

• x=2

• x=-2

• x=1

• x=-10

• x=2

• No Solution

• All Real Numbers

• –6x + 1 = 45

• –3(3x) = 45

• –6x – 3 = 45

• –6x = 44

• 1.5

• 6

• -6

• -1.5

• x=3

• x=-7

• x=0

• No Solution

• 2

• -2

• 8

• 8