Unit 7 Math 6A
by Kathleen Lewis
1. Writing Proportional Equations
1.1. Proportion Word Problems
1.1.1. Mark Ups
1.1.1.1. tax
1.1.1.2. interest
1.1.1.3. comission
1.1.2. Mark Downs
1.1.2.1. sale
1.1.3. Percent Change
2. Solving Proportional Equations
2.1. CSI
2.2. Order of Operation
2.3. Graphing
2.3.1. slope
2.3.2. Rate of Change
2.3.3. Constant of proportionality
2.3.4. Unit Rate