Question

Jane has a gift card with a balance of 100$​

Answer 1

(Start-End)/Product Price= Products Purchased

6 T-shirts were purchased

Explanation:

Jane Starts with $100

Buy's shirts $15 dollars each

Ends up with $10

Amount Spent = 100-10 = $90

T-shirts bought: 90/15 = 6

6 T shirts were purchased

Equation: (Start-End)/Product Price= Products Purchased

Answer 2

100-10 = 15x

Explanation:

You are subtracting 10 because that is how much is still left, its not included in the total spent.

15 represents the money spent per shirt, and x is the amount of shirts purchased