6.75 cups of cleaner is needed to be mixed with 13.5 gal of water
An equation is an expression used to show the relationship between two or more variables and numbers.
Given that 1/2 cup of cleaner should be mixed with 1 gal of warm water.
Therefore for 13 1/2 (13.5) gal of water:
Amount of cleaner = 13.5 gal of water * 1/2 cup of cleaner per 1 gal of water
Amount of cleaner = 6.75 cups
6.75 cups of cleaner is needed to be mixed with 13.5 gal of water
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