Rates and Unit Rates Review

A florist uses 200 lilies to make 8 identical flower arrangements. How many lilies would the florist used to create 6 identical arrangements?

• 25 lilies

• 150 lilies

• 225 lilies

• 175 lilies

A tailor uses 15 meters of fabric to make 3 identical dresses. How much fabric is needed to make 5 identical dresses?

• 20 meters

• 25 meters

• 30 meters

• 35 meters

There are 15 blueberry muffins and 9 banana muffins. What is the ratio of banana muffins to total muffins?

• 15:3

• 5:8

• 3:5

• 3:8

Which statement best describes the table in the picture?

• The ratio of laps to days is 1:18.

• In 5 days, 80 laps will be completed.

• The ratio of days to laps is 1:18.

• In 8 days, 142 laps will be completed.

Which student is able to type more than 95 words every 2 minutes?

• Justin only

• Izzy only

• Both Justin and Izzy

Which choice represents the ratios of each machine?

• A- 1:4, B- 1:3, C- 1:5

• A - 1:4, B- 2:3, C- 5:1

• A- 4:1, B- 3:1, C- 2:5

The public library has volunteers shelve books after they have been returned. When Lisa arrives to volunteer, there are 5 non-fiction books for every 9 fiction books. If there are 117 fictions books on the shelves, then how many non-fiction books need to be shelved?

The table shows the ratio of the number of pizzas to the number of servings. Based on the information in the table, which of the following statements is NOT correct?

• The ratio of pizzas to servings is 1:4.

• If there were 14 pizzas, then there would be 56 servings.

• If there were 48 servings, then there would be 12 pizzas.

• The ratio of servings to pizzas is 1:4.

The model shows the ratio of gray to white squares. Which of the following is NOT an equivalent ratio of gray squares to white squares?

• Yes

• No