Answer:
The machine's resale value in 5 years from now will be $309,392
Explanation:
Future value = present value*exp(cx)
$340,000 = $500,000*exp(4c)
17/25 = exp(4c)
c = -0.096
Future value = present value*exp(cx)
= $500,000*exp(-0.096*5)
= $309,391.70
Therefore, The machine's resale value in 5 years from now will be $309,392