benjlover3604
New member
- Joined
- Jan 30, 2012
- Messages
- 2
- In 2008 the cost of a compact car averaged $16,500. In 2011, the cost of that model car averaged $18,3000. Assume that the relationship between time and cost is linear.
- Develop a formula for predicting the average cost of that model car in the future, in the form of where x represents the number of years after 2008.
can some one explain this too me i have no idea how to even get started