1. Warm-up Tuesday, August 15th
A landscaping company charges $100 plus $15 per hour. Another landscaping company charges $75 plus $17 per hour. How long is a job that costs the same no matter which company is used?
A job that costs the same no matter which company is used is 12.5 hours.

2. Warm-up Tuesday, August 15th KEY

3. Practice # 1
GOLF For an annual membership fee of $500, Mr. Bailey can join a country club that would allow him to play a round of golf for $35. Without the membership, the country club charges $55 for each round of golf. How many rounds of golf would Mr. Bailey have to play for the cost to be the same with and without a membership?
35x + $500 = $55x + 0
Mr. Bailey would have to play 25 rounds of golf for the cost to be the same as a membership.

4. Practice # 2
6x – 1 = 4x - 5
x = -2
1 solution

5. Infinite solutions, many solutions or all real #’
Practice # 3
6(x – 3) + 10 = 2(3x -4)
6x = 6x
Infinite solutions, many solutions or all real #’

6. Practice # 4
8(4 – 2x ) = 4 (3 – 5x) = 4x
32 = 12 – False
No solution