Posted by **Tracy S** on Sunday, January 22, 2012 at 9:17am.

f (x)= {$50 if 0< x <60}

{_4_

3 X - 30 if x >60}

What is the cost if the repair man works for 45 minutes?

What is the cost if the repair man works for 105 minutes?

What is the computer repair manâ€™s rate policy? Explain in real terms

## Answer This Question

## Related Questions

- math - f (x)= {$50 if 0< x <60} {_4_ 3 X - 30 if x >60} What...
- Math 9 algebra - A mechanic charges $70 an hour plus the cost of parts to repair...
- Algebra - How do I find the cost of a cell phone plan if I use 400 day-timme ...
- Operations management - An appliance manufacturer wants to contract with a ...
- math - do anybody know the answer to this question, A mechanic charge $35 an ...
- math - The first 5 minutes cost $3, and each minute after that costs $0.17. How ...
- epoka university - 1) The cost that is related to the particularly cost object ...
- Algebra - A cell phone company offers a contract which cost C, in dollars, of t ...
- math - how would i write a equation if the company charges $38 for a house call ...
- math - how would i write a equation if the company charges $38 for a house call ...

More Related Questions