I do not know how to figure this assignment, could you help me out? Thank you

1. Using the picture below, please identify the following curves: 3. Curve 1: h. Curve 2: c. Curve 3: d. Curve 4: 2. Using the picture below, please identify the following points on the appropriate axis: a. Firm's prot maximizing price and quantity h. Firm's breakeven price and quantity c. Firm's shutdown price and quantity Prue