Answer: 13.26%
Step-by-step explanation:
Year 0 Investment = $385,000
Incremental Cash flow every year = Cashflow if owned - Cashflow if leased
= 164,000 - 133,000
= $31,500
Incremental cashflow in Year 10 = Incremental Cashflow + Cashflow from sale of property
= 31,500 + 750,000
= $781,500
Using Excel and the IRR function, the rate is = 13.26%