Question

The Lakewood baseball team is selling T-shirts for a fundraiser. The shirts cost $100 for the printing design and setup, plus $10 per shirt. The team is going to sell the shirts for $15 each. What two equations model this situation?(2 points)
Responses

y = 10x + 100
y = 10x + 100

y = 100x + 10
y = 100x + 10

y = 15x
y = 15x

y = 100x + 15
y = 100x + 15

Answer 1

Let x = number of shirts and y = dollars.

Cost: y = 10x + 100
Revenue: y = 15x

(If asked for profit: Profit = Revenue − Cost = 5x − 100.)