You purchase a condo in New Albany, Ohio for $250,000, make a down payment of $20,000, and finance the balance over 20 years with monthly payments and APR of 6.65% (compounded monthly), how much interest will you pay over the life of the loan assuming that you make all payments on time and do not pay the loan off early?

$186,446

$215,659

$230,000

$272,932

$284,501

Please show work!