A firm that produces Bluetooth speakers collected the following data to determine their possible profits. What profit will Bluetooth speaker sales bring this firm when it sells at the profit-maximizing level of output? Revenue and Costs for Bluetooth Speaker Sales Price Quantity Total Revenue Total Cost Marginal Revenue Marginal Cost $ 240 10 $ 2 , 400 $ 2 , 750 $ 215 $ 145 $ 230 20 $ 4 , 600 $ 4 , 350 $ 220 $ 160 $ 225 30 $ 6 , 750 $ 6 , 100 $ 215 $ 175 $ 220 40 $ 8 , 800 $ 8 , 150 $ 205 $ 205 $ 216 50 $ 10 , 800 $ 10 , 450 $ 200 $ 230 $ 212 60 $ 12 , 720 $ 12 , 950 $ 192 $ 250