Ratios Review

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

• 25

• 150

• 225

• 175

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?

• 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 fiction books to shelve, then how many non-fiction books need to be shelved?

• 65

• 52

• 81

• 45

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 number of pizzas to number of 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 number of servings to number of pizzas is 1:4.

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

• 8/10

• 24/30

• 36/48

• 20/25

• Yes, because they simplify to the same value.

• Yes, because they are both fractions.

• No, because they are not the same value.

• No, because they do not simplify to the same value.

A donut shop serves plain and chocolate donuts at a ratio of 5 to 3. Based on this ratio, how many chocolate donuts will be served if there are a total of 120 donuts served?

• 45

• 30

• 60

• 75