1. Warm Up The length of a rectangle is 3 inches more than 3 times the width. If the perimeter of the rectangle is 46 inches, find the dimensions of the rectangle.

2. Homework Check – 7.7 1)a) (b+1)(b – 3) b) (d + 5)(d + 1) c) (x + 9)(x-2) 2)a) –4x + y = -11b) 2x + y = -3 c) 4x + 5y = 6 d) x + 3y = 2 3) a) y = 3x + 22b) y = -5x – 20 4) a) y = 4/3x + 20/3b) y = 1/4x + 11/4

3. Word Problems Practice

4. -Take out a blank sheet of paper and put your name on it. -You may complete the problems in any order so be sure to label! -For each problem you should have a system and show all work to solve. Circle your final answer. -Be sure to state the solutions in words.

5. #1 Knightdale Community Center sells a total of 292 tickets for a basketball game. An adult ticket costs $3 and a student ticket costs $1. The sponsors collect $470. Solve the system of equations to determine the number of adult and student tickets sold for the basketball game.

6. #2 The sum of two numbers is 200. The difference of the two numbers is 4. Write and solve a system of linear equations to find the two numbers.

7. #3 Two groups of students order burritos and tacos at a restaurant. One order consists of three burritos and four tacos cost $11.33. The other order of nine burritos and five tacos cost $23.56. Solve the system to find the cost of a taco and the cost of a burrito.

8. #4 Tickets to a local movie were sold at $6.00 for adults and $4.50 for students. There were 240 tickets sold for a total of $1,155.00. Find the number of adult tickets and student tickets sold.

9. #5 A company sells brass and steel machines parts. One shipment contains 3 brass and 10 steel parts and cost $48. A second shipment contains 7 brass and 4 steel parts and costs $54. Find the cost of each brass and steel part.

10. #6 All 231 students in the Math Club went on a field trip. Some students rode in vans which hold 7students each and some students rode in buses which hold 25 students each. How many of each type of vehicle did they use if there were 15 vehicles total?

11. #7 A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs. How many of each animal are there?