A box of cereal states that they are 72 cal in a 3/4 cup serving. What is the calories per cup? How many calories are there in 4 cups of the cups

The answer is simple, you have 72 calories as 3/4 of a cup. So you calculate 1/4 of a cup by dividing 72 by 3. We get 24, now we get a total of 96 calories in one cup. Now we have 96x4 which is 384.

P.S. I am a middle schooler in 7th grade

Step-by-step explanation:

step-by-step :

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!