Question

Last spring 12 birds ate 8 cups of birdseed in one month. If I am expecting 18 birds this month, how

Answer 1

Simplified Ratio:  3 : 2

Birds / Cups

6 / 4

9 / 6

12 / 8

15 / 10

18 / 12

You need 12 cups of birdseed if you're expecting 18 birds this month.