Unit 3 & 4 Vocabulary

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Across
  1. 2. the difference between the original price of an item and its current price
  2. 4. the difference between the purchase price of an item and its sales price
  3. 7. money earned or received
  4. 8. a multiplicative comparison of of two different quantities where the measuring unit is different for each quantity
  5. 9. a change in percentage where the value decreases
  6. 12. a ratio when the dependent, y-value, changes at a constant rate for each independent, x-value
  7. 13. a relationship with a constant rate of change represented by a graph that forms a straight line.
  8. 14. a monthly or yearly spending and savings plan for an individual or family
  9. 15. rate, a ratio between two different units where one of the terms is 1
Down
  1. 1. a constant ratio between two proportional quantities denoted by the symbol k
  2. 3. a multiplicative comparison of two quantities
  3. 5. a part of a whole expressed in hundredths
  4. 6. a change in percent where the value increases
  5. 10. a fixed value that does not appear with a variable(s)
  6. 11. a number that is multiplied by a variable(s)