Posted by **Jerald** on Wednesday, April 3, 2013 at 9:16pm.

1.There are 240 boxes of caramel popcorn on the grocery store shelf. IF 2 out of every 15 boxes contain a secret decoer ring as a prize how many boxes can be expected to contain a secret decoder ring?

A.30

B.24

C.16

D.32

C

2.The ratio of green tiles to purple tiles in the art class is 5 to 8. If there were 72 purple tiles in the design how many green tiles would there be

A.45

B.40

C.72

D.9

A

3.A poll conducted recently by the school cafeteria asked students to name their favorite food. The table below shows the results

Food Number of votes

Pizza 30

Hamburgers 20

hot dogs 15

Tacos 15

Salad 20

Total 100

If 500 students were interviewed in a second poll how many would be expected to select tacos as their favorite?

A.15

B.75

C.100

D.500

B