Question

Using the table below, how many cups of flour would you need to make 90 cookies?​

Answer 1

4 cups

Explanation:

cause I said so....

Answer 2

60 : 4 :: 90 : c proportion

60c = 4(90) product means/extremes

60c = 360

c = 6

Or 90 is 1.5 times 60, therefore you need 1.5 times 4 cups.