holt math chapter 2 vocabulary definitions 2

							1. Money paid to a person or a company for making a sale.

2. An equation that is not true for any value of the variable.

3. A rate with a second quantity of 1 unit.

4. A percent of an items cost.

5. The amount of money charged for borrowing money, or the amount earned when

    saving or investing money.

6. Describes an amount that has grown.

7. An equation that states a rule for a relationship among quantities.

8. A comparison of two quantities by division

9. Figures that have exactly the same shape but not necessarily the same size.

10. A rate in which 2 quantities are equal but use different units.

11. Describes an amount that has been reduced.

12. An increase or decrease given as a percent of the original amount.

13. A ratio between two sets of measurements.

14. A statement that 2 ratios are equivalent.

15. An amount by which an original price is reduced.

16. Uses a scale to represent an object as smaller or larger than the actual object.

17. The multiplier is called this.

18. An equation with 2 or more variables.

19. 2 sides of figures are in the same relative position.

20. 2 angles are in the same relative position.

21. An amount of money added to a bill for service.

22. A value of the variable that makes the equation true.
23. In the statement a/b=c/d bc and ad are these.

24. A mathematical statement that 2 expressions are equal.

25. An equation that is true for all values of the variable.

26. An amount by which a wholesale cost is increased.

27. A method of measurement that uses formulas, similar figures, and/or proportions.

28. A ratio that compares a number to 100.

29. The amount borrowed or invested.