Answer:
<u><em>The answer is</em></u>: <u>$ 500 payment for 180 months.</u>
<u />
Step-by-step explanation:
<em>From my point of view you should choose the first option, for several reasons,</em> first because you have $ 10,000 free <em>that you may need for other expenses, on the other hand</em> if you pay $ 500 a month, you will do so for 15 years to reach $ 90,000<em> that he has pending payment,</em> while if he paid $ 420, for $ 60 less per month <em>than the previous case, </em>he would have to pay them for more than 15 years.
<u><em>The answer is</em></u>: <u>$ 500 payment for 180 months.</u>