Answer:
$ 638
Explanation:
Cost of a new Sedan including taxes = $ 22,968
Since the customer pays back the amount in interest-free period, he will have to the actual price only without having to pay any additional interest.
This means, the customer will have to pay $ 22,968 in a period of 3 years,
There are 12 months in a year. So in 3 years there will be 3 x 12 = 36 months
The customer have to pay $ 22,968 in 36 months. In order to find how much he needs to pay in 1 month, we simply divide $ 22,968 by 36. This would give us the monthly payment that the customer needs to make.
So, the average monthly payment would be =
![(22968)/(36)=638](https://img.qammunity.org/2020/formulas/mathematics/high-school/vifnsplwhv30lx2kiphji0k3v9fc14c410.png)
Thus, the customer will have to make average monthly payment of $ 638 to pay of the car during the interest-free period.