Tim's car goes down in value by $1000 a year. He bought it for $20,000. How much is it worth after 6 years?
A step-by-step solution is:
14000
It went down in value 1000 * 6 = $6000.

So the car is worth 20000 - 6000 = $14,000.

.

So, the final answer is 14000