Question

Hector used 438 cups of wheat flour and some corn starch to replace cake flour in a recipe that required 5 cups of cake flour. How much wheat flour is used to replace each cup of cake flour?.

Answer 1

438/5 and some corn starch = 1 cup

so 87.6 of wheat flour cups for one cake flour cup

Explanation:

1 cake flour=x

x=438/5

x=87.6 and some corn starch but it's not mentioned how much so we can just say 87.6 wheat flour cups for 1 cake flour.