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A car mechanic tells a client that it will cost $120 for parts plus $50 per hour for labor to fix her car. Let x denote the number of hours of labor and let y denote the total cost to fix the car. Obtain the equation that expresses y in terms of x. Construct a table of values using the x-values 2, 3, and 5 hours. Draw the graph of the equation by plotting the points from the table and connecting them with a straight line. Use the graph to estimate visually the total cost of fixing the car if the number of hours of labor is 3.5.
Fenced Zone
An area within an industrial or manufacturing space that is physically enclosed or demarcated to enhance safety or security.
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