Question

A preschool uses 4 gallons of milk a day. How many fluids ounces of milk does a preschool use in a day?

Answer 1

A preschool uses sixty four ounces in one day.

Answer 2

1 gallon = 128 fluid ounces

$\frac{1 gallon}{128 ounces}$ = $\frac{4 gallons}{x ounces}$

x ounces = 128(4) (cross multiply)

x ounces = 512 ounces

Total quantity of fluid ounces = 512 ounces

Preschool used 4 gallons of milk in a day which means preschool used 512 fluid ounces of milk in a day