please answer 1, 2, and 3! i will rate!!

MC ATC The graph illustrates an average total cost (ATC) curve (also sometimes called average cost), marginal cost (MC) curve, average variable cost (AVC) curve, and marginal revenue (MR) curve (which is also the market price) for a perfectly competitive firm that produces toy spaceships. Please answer the three questions, assuming that the firm is profit maximizing and does not shutdown in the short run. S650 $600 AVC Price L $400 $300 MR=P What is the firm's total revenue? 205 260 336 365 Quantity What is the firm's total cost? What is the firm's profit? (Enter a negative number for a loss.)