4-6 & 4-7 Key Terms CW

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