Your refrigerator is broken so you set up an appointment to have it fixed.  The technician has a one time service fee of $105 plus it costs $439 to replace the broken part and $75 per hour for labor.  This scenario is represented by the equation,t=105+439+75ht=105+439+75h, where t = total amount of money and h = number of hours.   If the technician was at your house for 5 hours, what is the total amount you have to pay to fix your refrigerator?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.3: Solve Mixture Applications With Systems Of Equations
Problem 4.58TI: Translate to a system of equations and solve: Jill’s Sandwich Shoppe owes $65,200 on two business...
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Your refrigerator is broken so you set up an appointment to have it fixed.  The technician has a one time service fee of $105 plus it costs $439 to replace the broken part and $75 per hour for labor.  This scenario is represented by the equation,t=105+439+75ht=105+439+75h, where t = total amount of money and h = number of hours.   If the technician was at your house for 5 hours, what is the total amount you have to pay to fix your refrigerator?

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