Respuesta :

ryancallahan81

Answer:? 5,400.

Step-by-step explanation:
Answer: 15.000

Steps:
x=how much he paid for his car

x * (60/100) = 9000 (taking 60% of x)
x= 9000/(60/100)
x= 15000

Controle:
15000*(60/100)=9000 -> correct