Interest rates or discount rates. Fill in the interest rates for the following table, using one of the three methods below:

a$.$ Use the interest rate formula, $r=(\frac{FV}{PV}{)}^{\frac{1}{n}}-1.$

b$.$ Use the TVM keys from a calculator.

c$.$ Use the TVM function in a spreadsheet.

$\backslash$table$[[$Present Value,Futre Veape,Number of Pariods,Interest Rate$],[$$$511\mathrm{.}51,$$$1\mathrm{.}992\mathrm{.}43,16,\%($Round to two decimal places.$)]]$