Use the Monthly Mortgage Payment Calculator to determine the difference between the monthly payments and the total cost of payments made on a $$325000$ mortgage at a rate of $5\mathrm{.}5\%$ for twenty years to the same mortgage taken out over $30$ years.

$\backslash$table$[[\backslash$table$[[$INTEREST$],[$RATE$]],\backslash$table$[[$MONTHLYPAYMENT$],[$PERTHOUSAND DOLIARS$]],],[15$ years,$20$ years,$30$ years$],[4\mathrm{.}25\%,$$$7\mathrm{.}53,$$$6\mathrm{.}21,$$$4\mathrm{.}93$