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A fitness instructor exercises about 15 hours per week.

a. Write an equation to find the total number of hours h the instructor exercises in any number of weeks w.
b. Use the equation to determine the total number of hours the instructor will exercise in 9 weeks.

1 Answer

4 votes

Answer:

a 15*x

in 9 weeks 135 hours

Step-by-step explanation:

the x is the number of weeks

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