Use the Following to Answer Question

Use the following to answer question:
-(Table: Total Cost and Output) Use Table: Total Cost and Output,which describes Sergei's costs for his perfectly competitive all-natural ice cream firm.If the market price of a tub of ice cream is $67.50,how many tubs of ice cream will Sergei's firm produce?

A) 1
B) 2
C) 3
D) 4