135
cross multiply 9*20 then divide by 8
23.75 miles, because you would take 4 and 3/4 (4.75) and multiply by 5 :)
I got 65/153 since you actually multiply by the reciprocal of the second fraction.
The total amount payable for the car if you put a down 15% on a $9000 car and payment of $189.40 for 48 months will be:
Amount=(15/100×9000)+(189.40×48)
=1350+9091.2
=10,441.2
The total amount of money paid for the car after a period of time will be $10,441.2