Mojave art club is selling t shirts for a fundraiser. A local company charges $35 to set up the logo and $4.25 per t shirt if x t shirts are printed by the business. If the art club charged $10 per shirt how many shirts would need to be sold to cover their costs?

function C(x)=35+4.25x/x

At least 7 shirts would need to be sold to cover their costs

Step-by-step explanation:

Cost of producing x t-shirts.

The cost of producing x t-shirts is a flat fee of 35 plus 4.25 per t-shirt. So

Earnings of selling x t-shirts:

Charges $10 per t-shirt, so it earns 10 for each t-shirt it sells.

How many shirts would need to be sold to cover their costs?

To cover the costs, we need that the earnings are equal or higher than the costs. So

Since we cannot sell a decimal part of a shirt, at least 7 shirts would need to be sold to cover their costs

1 is c

2 is a

3 is a

step-by-step explanation: