Across
- 4. history of the devaluation of a car price
- 5. indicates the distance a car has traveled
- 10. can be reset at the beginning of a trip
- 12. what each term is multiplied by in a geometric sequence
- 13. system of measurement used in most countries
- 14. another name for geometricsequence
- 15. a number that expresses the price of one country's currency vs another
Down
- 1. a sequence where each term is multiplied by a common number
- 2. looking at prices from the past
- 3. tells you the rate a car is traveling
- 6. D = R x T
- 7. a way to model exponential decay
- 8. miles per gallon
- 9. system of measurement used in United States
- 11. price decreases by the same percentage every year