Question

11 and 12 please explain on 12

Answer 1

She can make 9 bags of raisins. (1/3) multiplied by 9 is 3, which is how many cups you have.

Answer 2

12. since the straws are 4 inches long and she wants to cut them into 1/2 in you would get eight  1/2 pieces on that one straw but since she has two straws she has sixteen 1/2 pieces so no she does not have enough to cut twenty 1/2 pieces