Question

A box of cereal stated there are 90 calories in a 3/4 cup serving. How many calories are there in 4 cups of the cereal

Answer 1

Answer:

Step-by-step explanation:

Lets call the calories in one cup 'x'

so (3/4)x=90

Solving for x:

x=(90)/(3/4)

x=120

Now for 4 cups:

(4)(120)=?

480 calories in 4 cups of cereal

Answer 2

Answer:

480

Step-by-step explanation:

(3/4)x=90

(90)/(3/4)

120

(4)(120)=480