Question

Reza paid $4,500 as a down payment on a car. she then made equal monthly payments of $250. reza paid a total of $10,500 for her car. how many months did she make payments on the car and which function can be used to find the answer?

Answer 1

it took her 18 month

Explanation:

if you divide 4500 with 250 you get the ans

Answer 2

Total payment = $10,500
Down payment = $4,500
Unknown no. Of payment months = X • 250

Therefore; $4,500 + $250 • X = $10,500
Then; $250X = $10,500 - $4,500
= $250X = $6000
Divide both sides by $250
Therefor; X = $6000/$250
X = 24
Therefore; no. Of months = 24