A recipe requires 5 cups of oil to make 50 servings. Lily needs to make 120 servings. If each cup of oil costs $2.25, what is the total cost?
Options
A
$27.5
B
$27
C
$33
D
$33.75
Answer & Analysis
Answer
B
Analysis
To solve this problem, we need to determine
the number of cups of oil needed for 120 servings and then calculate the total
cost based on the rate of $2.25 per cup.
Find the number of cups of oil needed for
120 servings:
Given: The recipe uses 5 cups of oil to
make 50 servings.
To find out how many cups () needed for
120 servings, we can set up the proportion:
Then solve for :
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