1. Slope Review

2. Find the slope
(8, 10) (-7, 14)

3. - 4/15

4. Find the slope
(-3,1) (-17, 2)

5. -1/14

6. Write the slope intercept form
(-20, 4) (-12, -10)

7. -3/4

8. Write the slope intercept form
(-12, -5) (0, -8)

9. -1/4

10. Write the slope intercept form
(-19, -6) (15, 16)

11. 11/17

12. Roller coasters?

13. Write the slope intercept form
(-6, 9) (7, -9)

14. -18/13

15. Find the slope
(-18, -20) (-18, -15)

16. Undefined

17. Write the slope intercept form
(12, -18) (11, 12)

18. -30

19. Write the slope intercept formX Y -2 3 -1 5 7 1 9 2 11

20. Y = 2x + 7

21. Write the slope intercept formX Y -3 5 -2 2 -1 -4 1 -7

22. Y=-3x-4

23. Dance???

24. Write the slope intercept fromX Y 1
-17 2
-13 3 -9 4 -5 5 -1

25. Y=4x-21

26. Write the slope intercept formX Y -6 -4 -5 -9
-14 -3
-19 -2
-24

27. Y=-5x-34

28. Write the slope intercept formX Y -1 1 2 3 5 4 7

29. Y= 1/2x + 1.5

30. Write the slope intercept formX Y 3 1
5.5 2 8
10.5 4 13

31. Y = 1 1/2x

32. Solve
The cost of a school banquet is 95$ plus 15$ dollars for each person attending. Write the equation that gives total cost as a function of the number of people attending. What is the cost for 77 people?

33. Y=15x $

34. Solve
Roman paid 150$ to join a handball club. He pays an additional 15$ every time he uses one of the clubs handball courts. Write and equation that describes Roman’s total cost for playing handball as a function of the number of time he plays.

35. Y=15x+150

36. Sports!!!! 2013

37. Solve
A real estate agent receives 250$ per week, plus a commission of 2% of sales. Write an equation that gives the weekly income, y in terms of sales, x.

38. Y= .02X+250

39. If a large factory sells its new gadgets for 5$ each, it can sell 1050$ per month. How much money would the factory make in six months?

40. 31,500$

41. Solve
A video rental store charges a $20 membership fee and $2.50 for each video rented. If 15 videos are rented, what is the revenue? Write the equation.

42. Y= 2.50x+20
57.50$

43. Solve
Casey has a small business making dessert baskets. She estimates that her fixed weekly costs for rent and electricity are $225. The ingredients for one dessert basket cost $ If Casey made 40 baskets this past week, what were her total weekly costs? Write the equation.

44. Y=3.50x+225
365$