1. Silent Do Now *Take out your weekly sheet Which of the inequalities is represented by the graph?

A) Y < x + 2 B) Y < -x + 2 C) Y ≤ -x + 2 D) Y ≥ 2x - 1

Agenda

• • • Review Do Now/Exit Ticket Choice Board Review Game

Choice Board

• Please select 4 systems to solve!

Review for Unit 2 Test

Question 1

Solve for x 2(x + 4) = -4(x – 3)

Question 2

Solve for x 2x + 4x > -2(4x + 2)

Question 3

Josh earns money by washing cars in his neighborhood. He spent $215 on supplies and charges $15 for each car washed. Josh’s profit, 𝑝 can be represented by a function.

• • Identify the function Solve for how many cars he must wash if he wants to earn a profit of 200 dollars.

Question 4

Question 5

Solve by Substitution -7x + 8y = 6 x = -6 - 47

Solve by Elimination

Question 6

Question 7

Writing a System of Word Problems The band is selling wrapping paper for a fundraiser. Customers can buy rolls of plain wrapping paper and rolls of shiny wrapping paper. The band sold a total of 55 rolls and made $950. If a roll of plain costs $14 and a roll of shiny costs $20, how many rolls of each did they sell?

Question 8

Solve the System of Inequalities