Answer:
D = $0.38 per pounds
Step-by-step explanation:
It is given that,
Last month the local YMCA bought 2pounds of French fries for $4.56 for summer camp.
The next month they purchased 12 pounds of French fries for $22.80.
Unit cost per pound for last month is :
[tex]C=\dfrac{4.56}{2}=\$2.28\ \text{per pounds}[/tex]
Unit cost per pound for the next month is :
[tex]c=\dfrac{22.8}{12}=\$1.9\ \text{per pounds}[/tex]
Taking difference,
D = C - c
D = $2.28-$1.9
D = $0.38 per pounds
So, the difference that the YMCA during summer camp is $0.38 per pounds.