04+Proportions

= **Section 3-6** =

amount of the sales tax. 1+0.06 = 1.06.
1.06(17.50 + 10.50) = 1.06(17.50) + 1.06(10.50) **Distributive Property** = 18.55 + 11.13 Multiply. = 29.68 Add.



Websites 1. http://www.algebrahelp.com/lessons/proportionbasics/index.htm

2. http://www.math.com/school/subject1/lessons/S1U2L2DP.html

3. http://www.purplemath.com/modules/ratio2.htm

4. http://www.coolmath.com/prealgebra/06-properties/05-properties-distributive-01.htm