Use Excel Please $.$For each of the following situations involving single amouns, solve for the unknown. Assume that interest is compounded annually. $(i=$ interest rate, and $n=$ number of years$)$

Note: Use tables, Excel, or a financial calculator. Round your final answers to nearest whole dollar amount. $($FV of $$1,PV$ of $$1,$ FVA of $$1,$ PVA of $$1,$ FVAD of $$1$ and PVAD of $$1)$

$\backslash$table$[[,$Present Value,Future Value,$i,n,],[1.,$$$,33,612,$$$,70,000,9\%,10],[2.,$$$,41,746,$$$,84,000,,12],[3.,$$$,15,135,$$$,47,500,10\%,],[4.,$$$,21,706,$$$,175,000,,20],[5.,$$$,23,643,,,8\%,14]]$