Fox Harbour Limited produces and sells a single product; its selling price is $232 and its variable cost is $174 per unit. The company's monthly fixed expense is $258,400. Required: 1. Solve for the unit sales that are required to earn a target profit before taxes of $20,000. Unit sales units 2. Solve for the dollar sales that are required to earn a target profit before taxes of $60,000. Dollor sales 3. Calculate the number of units that need to be sold to earn an after-tax income of $136,800, assuming a tax rate of 25%. Number of units units