Giving Brainliest + Major Points? Mathematicians NEEDED :(

You want to get your first car. When you are doing your research your find that auto loan rates for new cars than used ones. A Bellco local credit union advertises new car loans at 3.99% APR and used car loans at 4.29% both for up to 72 months.

You can not spend more than $415 a month for a maximum of four years. What is the maximum loan amount you can take out for a new car and a used car using the advertised rates?