A box of cereal states that there are 90 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? please help me im really stuck it would be a huge help

What is the unit rate for calories per​ cup? 120 calories.

How many calories are there in 4 cups of the​ cereal?   480 calories

Step-by-step explanation:

if 3/4cup = 90 cal

then 3/4cup + 3/4cup + 3/4 cup+ 3/4cup = 3cups or 360cals ( 4 x 90cals)

and 360cals/ 3cups = 120 calories  

1cup = 120 calories so

  4cups x 120calories

4cups = 480 calories

Hope this helped :).

we don't have enough info to solve this

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80