Comparing Bits & Pieces Investigation 1 & 2 REVIEW

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

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

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

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

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?

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?

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?

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

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

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

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

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

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

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.

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