Cm 5 Carlotta handpaints T-shirts and sells them to her friends. She uses the equations below to determine her costs to
produce shirts and the amount of money earned when she sells the shirts
Production Cost: c-28+3s, where c is the total cost and s is the number of shirts
Money Earned: m- 10s, where m is the amount of money earned from sales and s is the number of shirts
How many shirts must Carlotta sell to make a profit?
02
3
O 4
O 5