After a car is purchased, the value of a new car decreases $4000 each year. After 3 years, the car is worth $18000.
Write an equation that represents the value V (in dollars) of the car x years after it is purchased.

Respuesta :

Original - 4000x 

so, after 3 years we have: 

Original - 12000 = 18000 

=> Original = $30,000 

Answer:

Original - 4000x  

so, after 3 years we have:  

Original - 12000 = 18000  

=> Original = $30,000  

Step-by-step explanation: