Represent Proportion Tables

Maria rode her bike for 20 miles in 4 minutes at a constant speed. Which of the following ratios represent the same proportional relationship and could complete the ratio table below?

• 50 to 10

• 12 to 60

• 70 to 14

• 14 to 70

• 10 to 50

Peter earns  $14 for each hour he tutors math students. Which table represents the proportional relationship between the number hours he tutors, x, and the money he earns, y?

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The ratio of y to x in a proportional relationship is 15:5. Which table shows this relationship?

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A bakery sells 3 cupcakes for $9. Which table shows the price of cupcakes at the bakery?

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Eli measured his tomato plant every week and made a table of how tall it was in inches.  Assuming that the plant continues to grow at the same rate, identify all pairs of values that will be recorded on the table in future weeks. Look at table.

• ( 7 , 14 )

• ( 10 , 20 )

• ( 6 , 7 )

• ( 16, 32 )

• ( 10, 5 )

James earns money during the summer by mowing lawns. For each lawns he mows, he earns $15.00. Complete the table to help James determine how much money he could make during the summer.

f

g

h

i

d

a

$15

$425

$750

66 lawns

$300

$150

$75

67 lawns

$600

The ratio of black keys to white keys on a piano is 5 to 7.  Complete the table to create additional equivalent ratios.​

d

c

e

f

63

21

35

28

84

55

A used bookstore sells paperback books for $3.50 each. Which table represents this relationship?

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Avery’s chili recipe says that 2 cups of beans feeds 6 people, so she makes this table to figure out how many people she can feed.  Help Avery complete the table by matching the quantities to the correct places on the table.

c

f

a

5

18

30

4

24

33

The ratio of boys to girls in a math classroom is 1:4. Complete the table below to represent the proportional relationship of boys to girls.

a

b

c

d

12

8

4

5