I don't need question 6 answered but i need question 5 and 7 answered please.

QUESTION 5 (Figure: The Perfectly Competitive Firm) Use Figure: The Perfectly Competitive Firm. The figure shows a perfectly competitive firm that faces demand curve d and maximizes profit. If the firm faces a market price of $3, its total profit per day is: Price (per unit) $3.00 2.00.... .. ... . . . ... 190...... .... 1.00 O 100 250 300 400 Output (per pday) a $300. b. $600 c.$0 d. $250. QUESTION 6 Please upload any work you completed in answering each of the questions below. Make sure each question is numbered and that your work is legible for partial credit consideration. Thank you for including work. Attach File Browse Local Files QUESTION 7 A firm should shut down if at the profit-maximizing level of output. PAVC P=ATC