I need help!!!!

Question

box of cereal states that there are

99

calories in a

3/4​-cup

serving. What is the unit rate for calories per​ cup? How many calories are there in

4 cups

of the​ cereal?

Answer 1

x/1 = 99/(3/4) = 99(4/3) = 33(4) = 132 = x

132 calories in 1 cup

4 cups have 4(132) = 528 calories