A company estimates that it can sell 2,000 units each month of its product if it prices each unit at $90. However, its monthly number of sales will increase by 5 units for each $0.10 decrease in price. The company has fixed costs of $250. The cost to make each unit is $4.70. Find the level of production that maximizes the company's profit. units at a price of $ O , which will yield a They should produce profit of $ O