Fox Harbour Limited produces and selis a single product: its selling price is $212 and its variable cost is $159 per unit. The company's monthly fixed expense is $221,150. Required: 1. Solve for the unit sales that are required to earn a target profit before taxes of $20,000. 2. Solve for the dollar sales that are required to earn a target profit before taxes of $60,000. 3. Calculate the number of units that need to be sold to earn an after-tax income of $126.300, assuming a tax rate of 25%