$($Components or an annuity payment$)$ You take out a $\frac{?}{{?}_5}-$year mortgage tor $$345,000$ to buy a new nouse. wvat will your monthly payments be if the interest rate on your

mortgage is $6$ percent? Use a spreadsheet to calculate your answer. Now, calculate the portion of the $108$ th monthly payment that goes toward interest and principal. Use five

decimal places for the monthly interest rate in your calculations.

a$.$ Using a spreadsheet to calculate your answer, your monthly payments will be $

$($Round to the nearest cent.$)$