Question

A local pizza shop has a membership program for frequent buyers. The membership costs $15 per month and members get a discounted price of $1 per slice of pizza. Parker purchased a membership to this pizza shop. How much would Parker have to pay the pizza shop if he bought 20 slices of pizza this month? What would be the monthly cost for xx slices of pizza?

Answer 1

If Parker buys 20 slices of pizza this month, he would have to pay $35 in total.

The monthly cost for purchasing xx slices of pizza after paying for the membership would be: $xx + $15

Step-by-step explanation:

Let's break down the costs involved for Parker first.

1. Parker purchases a membership, which costs $15 per month.
2. After purchasing the membership, the price per slice for Parker is $1.

Now, let's find the total amount Parker would have to pay if he bought 20 slices of pizza in a single month:

- Cost of membership: $15
- Number of slices bought: 20
- Cost per slice of pizza for a member: $1

The total cost for the pizza slices alone would be:
Cost per slice * Number of slices
$1 * 20 = $20

Now add the cost of the membership to get the total cost for Parker:
Total cost for slices + Membership cost
$20 + $15 = $35

So, if Parker buys 20 slices of pizza this month, he would have to pay $35 in total.

For a general case of buying xx slices of pizza in a month, we can follow the same steps to find the monthly cost:

- The membership cost remains the same at $15.
- The cost per slice is $1.

The total cost for xx slices would be:
Cost per slice * Number of slices
$1 * xx = $xx

Adding the membership cost gives us the monthly cost:
Total cost for slices + Membership cost
$xx + $15

So the monthly cost for purchasing xx slices of pizza after paying for the membership would be:
$xx + $15

Parker or any other member of the pizza shop pays the total of the discounted price for the number of slices they buy plus the membership fee for that month.