Write an equation of the line in point-slope form that passes through the given points. (-2,4) and (6,7)
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Answer:
Step-by-step explanation:
We can create an equation for this problem by converting the words to an equation.
The <em>flat fee</em> was $119. We then add $75 for every hour worked. This means that this becomes . Since the total cost was $306.50, the equation is
.
We can now solve for x, the amount of hours worked, to find it’s value.
Hope this helped!