Answer:
Option D is correct.
Explanation:
EMI formula is :

Calculation for convertible car:
p = $28700
r = 6/12/100=0.005
n =
months
Putting the values in formula we get

= $475.67
Calculation for sports car:
p = 29200
r = 6/12/100=0.005
n =
months
Putting the values in formula we get

= $483.96
We can see that in both cases the EMI is below $490.
As Chuck can afford a $490-per-month car payment. So, he can afford both cars. (one car out of both)
Therefore, option D is correct. Chuck can afford both the convertible and the sports car.