Toys 4 Us sells miniature drones for hobbyists for a price of $1.200. The variable cost for each drone is $750. The fixed costs associated with the drone amount to $900,000 per year. Required: a. Compute the break-even point in units for the drone. b. Assuming that the tax rate is 40 percent and the desired profit level is $135,000 after tax, compute the required unit sales level. Complete this question by entering your answers in the tabs below. Required A Required B Assuming that the tax rate is 40 percent and the desired profit level is $135,000 after tax, compute the required unit sales level. Required sales level units