Study for Math test & complete maintenance sheet 20- due tomorrow- Grade reports will go out on Thursday Unit Test Wednesday

Round 1: setup your system of equation Round 2: check the next groups system of equation Round 3: decide which method is best to solve the system of equation Round 4: solve the system of equation for one of the variables Round 5: check the groups work from round 4 and make corrections is needed Round 5: solve the system of equation for the other variable Round 6: use the solution to check to see if the ordered pair satisfies the equation

2. Amy needed to rent a car for a day so she researched two rental companies. Company A charges a flat rate of $25 plus $0.15 for every mile she drove the car. Company B charges a flat rate of $50 plus $0.05 for every mile she drove the car. If Amy had to drive a total of 410 miles, which rental car company would be a better deal and by how much? I can solve real-world problems involving a system of linear equations.

3. Sophia has 8 books in her locker 3. Sophia has 8 books in her locker. All the books are either school books or personal books. She has three times as many school books than personal books. How many school books does Sophia have in her locker? I can solve real-world problems involving a system of linear equations.

4. Karen makes $5 per hour babysitting and $12 per hour giving music lessons. One weekend, she worked a total of 18 hours and made $202. How many hours did she spend babysitting? I can solve real-world problems involving a system of linear equations.

5. The Arcadia Theater charges $10 for adult tickets and $8 for student tickets. Mr. Steele purchased 9 tickets (some adults and some students) for $44. Write a system of equation that could be used to find a, the number of adult tickets, and s, the number of student tickets Mr. Steele purchased. I can solve real-world problems involving a system of linear equations.

6. The difference in cost between a large bag of chips and a small bag of chips was 90 cent. Alicia bought 5 large bags and 3 small bags for her party and spent $17.22. What was the cost of the small bag of chips and the large bag of chips? I can solve real-world problems involving a system of linear equations.

Jean surveyed a total of 152 students. 7. Jean surveyed 25% of all eighth graders and 75% of all seventh graders at her school. Keisha surveyed 50% of all the eighth graders and 50% of all the seventh graders at the same school. What is the number of eighth graders at jeans and Keisha’s school? Jean surveyed a total of 152 students. Keisha surveyed a total of 144 students. I can solve real-world problems involving a system of linear equations.