Refer to Problem E.16. Using the data in Problem E.16:

1. How long will it take to service the 10th hydraulic system?

2. How long will it take to service hydraulic systems 10 through 15?

3. If SuperTech pays its workers $45 per direct labor hour, what would be the total cost to service all 15 hydraulic systems?

Data from Problem E.16

SuperTech Enterprises contracts with both regional and national airline companies to service the hydraulic systems of their aircrafts. The company has to prepare a new service contract to service the hydraulic systems of an airline company’s large aircrafts. Based on similar work done in the past, the company estimates that the time required to service the first of these hydraulic systems is 8 direct labor hours and the job has a 75% learning rate: