question down there

Question

Paula’s Printing charges $3.75 for each T-shirt. 

Shantay’s Shirts has a one-time set-up fee of $960 and then charges $2.80 for each T-shirt. 

1. Which company should you choose to spend the least amount of money? Use math to justify your recommendation.

Answer 1

960 +2.80x= 3.75x

..95x = 960

x = 960/.95= about 1010.5

x>1010.5 Shantay is cheaper

x<1010.5 Paula is cheaper

1011 or more shirts buy from Shantay

1010 or less buy from Paula