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Trina earns $28.50 tutoring for 3 hours. Write an equation relating her earings m to the number of hours h she tutors. Assuming the situation is proportional, how much would Trina earn turtoring for 2 hours? 4.5 hours?

Trina earns 28.50 tutoring for 3 hours. Write an equation relating her earings m to the number of hours h she tutors. Assuming the situation is proportional, ho class=

Verified Answer :

28.50÷3= 9.50/ hr


2 hours would be
2×9.50= $19


4.5 hours would be
4.5×9.5=42.75

Answer:

Equation forms : \(m=9.5h\)

Step-by-step explanation:

Trina earns $28.50 tutoring for 3 hours.

So, per hour earnings of Trina are = @@MATH_TOKEN_1@@ dollars

Let her total earnings be m

Let the number of hours she tutors be h

To establish an equation multiply the hourly rate by h.

@@MATH_TOKEN_2@@

And when h = 2 hours;

@@MATH_TOKEN_3@@

m = $19.

When h = 4.5 hours;

\(m=9.5(4.5)\)

m = $42.75

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