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This graph shows a proportional relationship. What is the constant of proportionality?
Enter your answer in the box.
Amount Earned vs. Time Worked
(7, 84)
(6,72)
(5, 60)
(3, 36) 

This graph shows a proportional relationship What is the constant of proportionality Enter your answer in the box Amount Earned vs Time Worked 7 84 672 5 60 3 3 class=

Respuesta :

abidemiokin

The constant of proportionality is 12

Constant of proportionality

The slope of the graph is equivalent to the constant of proportionality

The formula for calculating the slope is given as:

[tex]m =\frac{y_2-y_1}{x_2-x_1}[/tex]

Using the coordinate points (5, 60) and (3, 36)

Substitute the given parameters into the equation:

[tex]m =\frac{36-60}{3-5}\\m =\frac{24}{2}\\ m = 12[/tex]

Hence the constant of proportionality is 12

Learn more on slopes here; https://brainly.com/question/3493733

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