#### Unit 2 Lesson 12 – Problem Solving with Proportional Relationships

- What will you learn:
- Setup and solve multi-step simple interest problems.
- Setup and solve multi-step tax problems.
- Setup and solve multi-step problems involving markup and markdowns.
- Setup and solve multi-step problems involving gratuities, commissions, and fees.

- Vocabulary
- Games
- Graph Equivalent Ratios – Instruction – Level F
- Find Percent of a Number – Instruction – Level F
- Multiplication and Division of Rational Numbers – Tutorial – Level G
- Understand Proportional Relationships – Instruction – Level G
- Write Equations for Proportional Relationships – Instruction – Level G
- Practice: Proportional Relationships – Practice – Level G

- SMART presentation
- Practice Quiz Lesson 12

#### Unit 2 Lesson 13 – Proportional Relationships

- What will you learn:
- Set up and solve multi-step problems involving percent increase and decrease.
- Set up and solve multi-step problems involving percents error.

- Vocabulary
- Games
- SMART presentation
- Practice Quiz Lesson 13
- Unit 2 Unit Practice Test