zyaraney2007 zyaraney2007

22-09-2021
Mathematics

contestada

Lily needed to get her computer fixed. She took it to the repair store. The technician
at the store worked on the computer for 4.5 hours and charged her $193 for parts.
The total was $530.50. What was the cost of labor, per hour?

Respuesta :

22-09-2021

Answer:

$530.50 - $193 = $337.5

$337.5 ÷ 4.5 = $75

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