7th MAth Week 7 Test

4x+1=21

• x=120

• x=5

• x=30

• x=-5

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Solve for w:

6w - 1 = 11

• 2

• 1.2

• 12

• -2

If I need 5 cups of flour to make 3 pies, how many pies can I make with 25 cups of flour?

• 30

• 15

• 25

• 5

Gracie brought 24 cookies to give to her 3 classes. Tomorrow she has 4 classes, so how many cookies should she bring?

• 24

• 32

• 8

• 64

Hank made 4 pizzas and used 8 lbs of cheese. How much cheese does he need for 1 pizza?

• 1 lb

• 2 lbs

• 16 lbs

• 4 lbs

Solve:

• 2

• 9

• 35

• 7

What is 30% of 50?

• 16

• 16.3

• 17.4

• 15

The city council voted on a new tax. The council has 20 members and 20% of the council members voted in favor of the new tax. How many members voted in favor of the tax?

• 16 council members 
• 4 council members 
• 20% of the members 
• 100

There is a jar of jellybeans on Mr. Schidrich's desk. 40% of the jellybeans are red. If there are 55 jelly beans in the jar, how many are red??

• 20

• 22

• 24

• 25