A firm has monthly average costs, in dollars, given by C 40,000 + 100 + x X where x is the number of units produced per month. The firm can sell its product in a competitive market for $1800 per unit. If production is limited to 250 units per month, find the number of units that gives maximum profit. X = units Find the maximum profit. Need Help? Read It Watch It Show My Work (Optional) ? [-/3 Points] DETAILS HARMATHAP12 10.3.037. MY NOTES PRACTICE ANOTHER The weekly demand function for x units of a product sold by only one firm is p = 400 - x dollars, and the average cost of production and sale is C = 100 + 2x dollars. (a) Find the quantity that will maximize profit. units (b) Find the selling price at this optimal quantity. per unit (c) What is the maximum profit? Need Help? Read it