bills' trail mix has 6 cups of walnuts and 10 cups of cranberries. using the same recipe, how many cups of walnuts go with 15 cups of cranberries

Answer 1

6/10 = x/15

since 15 is 3/2 as big as 10, you want a number which is 3/2 as big as 6.

Answer 2

like if you understand the joke. (look at the name above then look at mine!)
:)