Constant of Proportionality with Tables, Equations and Graphs

What is the constant of proportionality for this table?

• 8

• 3

• 1/9

• 9

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

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

Which of the tables above represents a proportional relationship?

• a & c

• a, b & c

• a, c & d

• all of them

What is the constant of proportionality? (Unit rate)

• 24 gallons / 1 minute

• 16 gallons / 1 minute

• 18 gallons / 1 minute

• None of the above

What is the constant of proportionality ? (Unit rate)

• 12 dollars / 1 suit

• 16 dollars / 1 suit

• 18 dollars / 1 suit

• None of the above

What is the constant of proportionality? (Unit rate)

• 4 trees / 1 day

• 10 trees / 1 day

• 6 trees / 1 day

• None of the above

Find the Constant of Proportionality.

• k = 1/4

• k = 4

• k = 0.4

• k = 1/5

A graph shows a straight line that passes through the points (0,0) and (5,15). What is the equation of the line that represents this proportional relationship?

What is the constant of proportionality ? (Unit rate)

• 2 bedsheets / 1 minute

• 3 bedsheets / 1 minute

• 4 bedsheets / 1 minute

• None of the above

What is the constant of proportionality? (Unit rate)

• 6 children/ 1 counselor

• 9 children / 1 counselor

• 12 children / 1 counselor

• None of the above