Given that Craig bought a treadmill for 400 dollars.
Useful life of the macine = x
Hence annual purchase cost spread over x years will be 400/x per year.
In addition, there is an annual maintenance cost of 36 dollars.
Hence Average annual cost in dollars = purchase cost per year+maintenance cost per year
=
Hence answer for rational function is
either
Answer:C
took the test on edge
Answer:
Step-by-step explanation:
D), and A