Respuesta :
Let x be the amount that the repairman charges per hour of labor such that the equation that would best represent the given problem above is,
total fee = (hours of labor)(charge per hour) + service charge
Substituting,
$93.06 = (2)(x) + 40
The value of x from the equation is,
x = $26.53
Therefore, the repairman charges $26.53 per hour of labor.
total fee = (hours of labor)(charge per hour) + service charge
Substituting,
$93.06 = (2)(x) + 40
The value of x from the equation is,
x = $26.53
Therefore, the repairman charges $26.53 per hour of labor.
Answer:
Repairman charge per hour for labor is $26.53 .
Step-by-step explanation:
As given
A repairman charged $93.06.
The price included 2 hours of labor and a $40 service charge.
Let us assume that repairman charge per hour be x .
Than the equation becomes
Total repairman charged = Service charge + Total hours × Charge per hour .
93.06 = 40 + 2x
93.06 - 40 = 2x
53.06 = 2x
[tex]x = \frac{53.06}{2}[/tex]
x = $ 26.53
Therefore the repairman charge per hour for labor is $26.53 .