figure in queston

Refer to the figure in Question 1. If this firm competes in aperfectly competitive market, then when the market price is $35,this firm's profit-maximizing level of output is:

100 200 150 225 275425 What are the names of the following curves? Curve A: (Select] Curve B: [Select] Curve C: Select ]

50 40 B 35 30 25 325 100 200 275 425 150 225 What are the names of the following curves? Curve A: [Select] Curve B: [Select] Curve C: [Select]