The annual yield of the investment if John purchases the property is 15.50%.
Annual yield is synonymous with the internal rate of return. Internal rate of return is the discount rate that equates the after-tax cash flows from an investment to the amount invested
IRR can be calculated with a financial calculator
Cash flow in year 0 = -7000
Cash flow each year from year 1 to 10 = investment yield x asking price : $7000 x .1 = 700
Cash flow in year 10 = $15,000
Internal rate of return = 15.50%
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