Two years ago, a $10,000$ square foot commercial property was available in Atlanta for $$1\mathrm{.}2$ million.

The property was bought using a ten year loan with an annual rate of $3\mathrm{.}6\%.$ The investors hoped to

earn an annual return of $10\%$ over the two years. The monthly rent was $$11,000$ for the first year and

then increased by $10\%$ the second year. $($monthly rent the second year was $$12,100).$

What was the annual return on the investment if the property was sold for $$1$ million after two years?

What percent increase in the monthly rent over the second year would give an annual return of $10\%?$

Based on the original rental information, what selling price would give an annual return of $10\%?$

Create a data table with the monthly return as the output variable. The row input is the percent increase

in the monthly rent $($over the second year$),$ start with $10\%$ and go to $14\%$ in increments of $1\%.$ The

column input is the selling price, start with $$1$ million and go to $$1\mathrm{.}1$ million in increments of $$25,000.$

Discuss your findings.