Company has started producing and selling drones to consumers. their goal was to optimize their process. Given that the drone production has factory costs of $17, 500, a design cost of $18, 500, and...

Company has started producing and selling drones to consumers. their goal was to optimize their process. Given that the drone production has factory costs of $17, 500, a design cost of $18, 500, and an additional total variable cost of $(5.0Q^ 2+4.7Q-48) in labor and parts. They plan on selling each unit at $900. If the goal is to minimize average cost, how many drones should they sell?

Round your answer the nearest whole unit