QUESTION $2$

A borrower takes out a $10-$year mortgage loan for $$489944$ with an interest rate of $9\%.$ What would the monthly payment be$?$

QUESTION $3$

A borrower has a $24-$year mortgage loan for $$373502$ with an interest rate of $7\%$ and monthly payments. If she wants to pay off the loan after $9$ years, what would be the outstanding balance on the loan?

QUESTION $4$

A borrower takes out a $30-$year mortgage loan for $$119920$ with an interest rate of $13\%$ and monthly payments. What portion $($dollar amount$)$ of the first month's payment would be applied to interest?