Acafe has seven gallons of lemonade. how many quarts do they have?

4 quarts are in a gallon

to find how many quarts they have, multiply the 7 gallons by the 4 quarts that are in them

7 gallons • 4 quarts = 28

so, the cafe has 28 quarts of lemonade

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

linear pair postulates