P$5.$ The table below shows $10-$year cash flow projections $($in millions, including resale$)$ for Property A and Property B$.$

$\backslash$table$[[$Year$,1,2,3,4,5,6,7,8,9,10],[$A$,1\mathrm{.}000,1\mathrm{.}020,1\mathrm{.}040,1\mathrm{.}061,1\mathrm{.}082,1\mathrm{.}104,1\mathrm{.}126,1\mathrm{.}149,1\mathrm{.}172,16\mathrm{.}253],[$B$,1\mathrm{.}000,1\mathrm{.}007,1\mathrm{.}014,1\mathrm{.}021,1\mathrm{.}028,1\mathrm{.}035,1\mathrm{.}043,1\mathrm{.}050,1\mathrm{.}057,14\mathrm{.}297]]$

$($a$)$ If both properties sell at cap rates of $7\mathrm{.}5$ percent $($going$-$in and going$-$out$),$ what is the expected total return on a $10-$year investment in each property? Answer as a percentage