1. Comparing Bits & Pieces
Investigation 1 & 2
REVIEW

2. Station 1
Find the unit rate.
759 miles per 22 gallons

3. Station 2
Find the unit rate.
$25.92 for 12 key chains

4. Station 3
Find the unit rate.
2,220 calories in 6 servings

5. Which is the best unit price?
Station 4
Find the unit price for each size of packaging.
Which is the best unit price?
Bottled Water
Price
Quantity
$2.19 4
$3.59 8
$6.99 24

6. A 5-lb box of cat food for $4.75. What is the unit price?
Station 5
A 5-lb box of cat food for $4.75. What is the unit price?

7. A 3-kg bag of apples for $3.72 What is the unit price?
Station 6
A 3-kg bag of apples for $3.72 What is the unit price?

8. 150 sheets of paper for $1.05 What is the unit price?
Station 7
150 sheets of paper for $1.05 What is the unit price?

9. Station 8 Distance Time 30 miles 20 minutes 60 miles 40 minutes
The table shows how long it took a racecar driver in a 300-mile race to travel certain distances. If the car continued at the same rate of speed, how long did it take to complete the 300-mile race?
Distance
Time
30 miles
20 minutes
60 miles
40 minutes
120 miles
80 minutes
300 miles
?? minutes

10. Total Income (dollars)
Station 9
The table shows the money Kenny makes mowing lawns. Kenny charges the same amount per lawn for each lawn he mows.
Find the missing values in the table.
Find the price that Kenny charges per lawn.
July Earnings
Week
Lawns
Mowed
Total Income (dollars) 1 6 84 2 28 3 ?? 4 70

11. Station 10
Amanda must read 168 pages in her literature books in 7 days. What is Amanda’s unit rate?

12. Station 11
A survey of 120 players in a soccer league asked which drink they preferred during and after the game.
Write a comparison statement about players drink preferences during games.
Write a comparison statement about players drink preferences after games.
Drink
During Game
After Game
Sports 70 10
Juice 80
Water 40 30

13. Station 12
A survey of 120 players in a soccer league asked which drink they preferred during and after the game.
Write a ratio to describe the number of players who prefer a sports drink to water during the game.
Write two equivalent ratios for your answer in problem #1.
Drink
During Game
After Game
Sports 70 10
Juice 80
Water 40 30

14. Station 13
The soccer league director makes the following statements based on the survey. Which statements are accurate?
During the game, players prefer juice to water by a ratio of 4 to 1.
𝟏 𝟒 of the players prefer water after the game.
More than half of the players prefer a sports drink during the game.
Drink
During Game
After Game
Sports 70 10
Juice 80
Water 40 30

15. Station 14
So far this year, the University of Notre Dame Fighting Irish have won 22 games and lost 5 games.
Suppose they continue at the same pace and lose 45 games. How many games will they have won?
What is an appropriate comparison to make between the number of games won and the number of games lost? Explain why you chose this type of comparison.

16. Station 15
Shakespeare wrote 38 plays. Thirteen of them were comedies. What’s the ratio of comedies to non-comedies?