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A plumber charges a $45 fee to make a house call and then $25 for each hour of labor. The plumber uses an equation in the form y = m x + b to determine the amount to charge each customer.

What is the value of m in the equation?

Answer :

bellethe246

Answer:

25

Step-by-step explanation:

It's what the others said, i'll change it if it's wrong

Parrain

Based on the description of cost and the equation used, m in the equation would represent $25

m in the equation, y = mx + b, is the gradient. It is the figure that shows how much the cost will change in relation to time or activity.

In other words, m is the variable cost.

The only variable cost above is $25 which is variable because it increases per hour worked. m is there $25.

In conclusion, m is $25.

Find out more on the equation y = mx + b at https://brainly.com/question/9983274.

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