Ryan works in sales and is paid a retainer which is equivalent to a salary of $ 52000 p.a. He also earns a commission of 1.5% of his sales. Last fortnight, his sales totalled $ 45200 . What would be his pay for the fortnight?
The manufacturing cost of an air-conditioning unit $544, and the full-replacement extended warranty costs $113. If the manufacturer sells 506,970 units with extended warranties and must replace 20% of them as a result, how much will the replacement costs be? (Note: Assume manufacturing costs and replacement costs are the same.)