Mr. Pao wants to buy a refrigerator that costs $1,232. He can pay the total all at once,
or he can make a one-time payment of $450 plus a $140 payment each month for 6 months.
How much can he save by paying the total all at once?

Respuesta :

450+140(6) = 1290
1290-1232 = he can save $58