Which inequality models this problem?

Harry has found two companies that can make custom shirts for him and his friends. Company A charges $12 per shirt plus a $40 design fee. Company B charges $16 per shirt with no design fee.

What is the minimum number of shirts Harry will need to buy for the cost to be less at company A than company B?

A) 12x-40<16x

B) 12x+40<16x

C) 12x-40>16x

D) 12x+40>16x

Answer:Step-by-step explanation: