Answer: unit rate for calories per cup = 120
calories in 4 cups of cereal = 480
Solution:
Total number of calories in a box of cereal = x calories
Calories in 3/4 cup serving = 90
How many calories in 4 cups = c
How many calories per cup = x
Unitary method
Cups Calories
3/4 90
1 x
Corss multiply
3/4 * x = 90 * 1
x = 90 * 4/3
x = 120 calories
Now for 4 cups,
Cups calories
1 120
4 c
(Cross multiply)
1 * c = 120 * 4
c = 480 calories answer
Answer:
m/3
Step-by-step explanation:
lets say they earn $600
we will use the variable m
m=money
so....
m/3
is your answer
The answer is twenty-eight coins in all, or seven of each coin.
