Answer:
19%
Explanation:
Calculation for what The internal rate of return on the investment in the tractor-trailer is closest to
First step is to calculate Factor of the internal rate of return (IRR)
using this formula
Factor of the internal rate of return(IRR)= Cost ÷ Additional Net annual cash inflow
Let plug in the formula
Factor of the internal rate of return(IRR)= $281,656 ÷ $76,000
Factor of the internal rate of return(IRR)= 3.706
Now let determine The internal rate of return on the investment
Based on the above calculation since Factor of the internal rate of return(IRR) for 7 years is 3.706 which means that the internal rate of return (IRR) will be 19%.
Or
The internal rate of return on the investment can also be calculated using below Excel formula
=RATE(7,$76,000,-$281,656)
IRR=19%
The internal rate of return on the investment in the tractor-trailer is closest to 19%