A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories a

Question

solniwko [45]

3 years ago

14

A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories a

re there in 3 cups of cereal

Mathematics

1 answer:

zzz [600] · Answer 1 · 2022-05-29T19:20:05+03:00

Answer:

324 calories

Step-by-step explanation:

A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories are there in 3 cups of cereal

The unit rate for calories per cup = calories per cup

3/4 cup serving = 81 calories

3 cups of cereal = x calories

We Cross Multiply

3/4 × x = 81 × 3

x = (81 × 3) ÷ 3/4

x = 243 × 4/3

x = 324 calories per cup

There are 324 calories in 3 cups of cereal