quantity (units) price (dollars per unit) marginal revenue (dollars) marginal cost (dollars) average total cost (dollars per unit) 205.605.202.204.60 405.204.402.403.45 604.803.602.603.13 804.402.802.803.03 1004.002.003.003.00 1203.601.203.203.02 1403.200.403.403.06 1602.80-0.403.603.11 1802.40-1.203.803.18 what quantity should be sold to maximize profit? a. 120 b. 100 c. 60 d. 80
