Math extra credit

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Across
  1. 2. total added
  2. 6. part of a whole
  3. 8. Perimeter withan
  4. 9. a percent thats taken off
  5. 10. a ratio of 2 parts
  6. 14. Part of a whole by tens
  7. 17. equal too
  8. 18. more then 90°
  9. 19. the answer of a number divided by a number
  10. 20. Money given for services
Down
  1. 1. part of 100
  2. 3. a number divided by another
  3. 4. added to cost
  4. 5. A visual
  5. 7. split apart
  6. 11. distance around
  7. 12. two equivalent fractions
  8. 13. less then 90°
  9. 15. price increase
  10. 16. repersents a value