Question

The value of a dirt bike decreases by 30% each year. If you purchased this dirt bike today for $500, to the nearest dollar how much would the bike be worth 5 years later?

Answer 1

\[C(x)=500*0.7^x\]

Answer 2

Then solve for C(5)

Answer 3

so i will be $84.. and somerthing?

Answer 4

Yup