1. Unit 3 Review

3. 5

5. 3

7. $0.50 per song

8. The money used in Oman is called the Rial
The money used in Oman is called the Rial. The exchange rate is $3 = 1 Rial. How many dollars would you receive for 24 Rials? (BE CAREFUL!! Set up your proportion WITH WORDS!)

9. $72

10. The graph below represents the time it takes to travel given distances
The graph below represents the time it takes to travel given distances. What is the unit rate for each hour?

11. 60 miles per hour

12. The graph below represents the time it takes to travel a given distance. Use the graph to write an equation for this relationship. Let d = distance and t = time.

13. D = 60t
Y=60x

14. Find the unit rate
12 cups of broccoli for 5 hot pockets

15. 2.4 cups for 1 hot pocket

16. Find unit rate
$12.96 for 12 lb of bananas

17. $1.08 per pound

18. A jeweler makes 112 bracelets every 8 days
A jeweler makes 112 bracelets every 8 days. How many bracelets does the jeweler make per day average?

19. 14

20. Solve

21. A = 8

22. Solve

23. B = 6

24. Solve

25. C = 8

26. Solve

27. D = 6.5

28. Ryan enlarged the size of a frame to a height of 12 in
Ryan enlarged the size of a frame to a height of 12 in. What is the new width if it was originally 4 in tall and 7 in wide?

29. 21 inches

30. A candy company bags 2. 2 pounds of candy every minute
A candy company bags 2.2 pounds of candy every minute. At this rate, how long will it take to bag 12 pounds of candy?

31. 5.45 minutes

32. Jason shoots 12 baskets in 15 seconds
. Jason shoots 12 baskets in 15 seconds. At this rate, how many baskets will he shoot in 90 seconds?

33. 72

34. Determine if the following is a ratio

35. yes

36. Determine if the following is a ratio

37. no

38. Determine if the following is a ratio

39. yes

40. Determine if the following is a ratio

41. no

42. The graph to the left shows the number of days on vacation and the number of pictures taken. What is unit rate?

43. 5 pictures per day

44. Let v = days on vacation and p = the number of pictures taken
Let v = days on vacation and p = the number of pictures taken. Write an equation for this relationship.

45. P = 5v
Y = 5v