Finding Constant of Proportionality in Tables

Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

The table represents the price of McDonald's Value Meals. What is the constant of proportionality?

• 5.25

• 10.50

• 5

• 2

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

Look at the table below. Write an equation to match the pattern between m, minutes and bubbles blown, b.

• b = 12(m)

• b= m +12

• b = m ÷ 12

• none of these

What is the constant of proportionality?

• k = 3

• k = 1/3

• k = 3x

• k = 1/3x

Find the Constant of Proportionality.

What is the constant of proportionality (k)?

• $4

• $2

• $9

Find the Constant of Proportionality.

• k = 1/4

• k = 4

• k = 0.4

• k = 1/5

What is the constant of proportionality? (Unit rate)

• 2 lemons / 1 pitcher

• 3 lemons / 1 pitcher

• 4 lemons / 1 pitcher

• None of the above

Which of the tables above has a constant of proportionality of $0.20?

• A & B

• A

• B

• All of them