a local pizza shop has a membership program for frequent buyers. the membership costs $5 per month and…
a local pizza shop has a membership program for frequent buyers. the membership costs $5 per month and members get a discounted price of $2 per slice of pizza. elizabeth purchased a membership to this pizza shop. how much would elizabeth have to pay the pizza shop if she bought 6 slices of pizza this month? what would be the monthly cost for x slices of pizza? monthly cost with 6 slices: monthly cost with x slices:
Answer
Explanation:
Step1: Identify cost components
The membership cost per month is $5 and the cost per - slice is $2.
Step2: Calculate cost for x slices
The total monthly cost $C$ for $x$ slices of pizza is the sum of the membership cost and the cost of the slices. The cost of the slices is $2x$ (since each slice costs $2$) and the membership cost is $5$. So the cost formula is $C = 5+2x$.
Step3: Calculate cost for 6 slices
When $x = 6$, we substitute $x = 6$ into the formula $C = 5+2x$. $C=5 + 2\times6$ $C=5 + 12$ $C = 17$.
Answer:
The monthly cost for $x$ slices of pizza is $C = 5+2x$. The monthly cost for 6 slices of pizza is $17$.