A 3 gallon bottle of bleach cost $16.32. What is the price per cup?
We're given 16.32 / 3 gallons
Divide the top and bottom of the fraction by 3 to get the cost per gallon:
16.32/3 = 5.44 gallon
Using our measurement converter, we see that:
1 gallon = 16 cups
So 5.44 /16 cups=$0.34 per cup