You have a long$-$term goal of paying off your school loans in four years. You will graduate with a loan debt of $$21,200$ and an interest rate of $4\%.$ How much will you need to pay each month to have the debt paid off in four years? Multiple Choice $$482\mathrm{.}68$ $$459\mathrm{.}53$ $$478\mathrm{.}68$ $$530\mathrm{.}00$