contestada

A computer technician charges $60 for coming to your house plus $76 per hour for labor. If the total bill for repairs is $269, how long did the work take?

Respuesta :

imaredpanda

Answer:

[tex]2\frac{3}{4}[/tex] or 2.75, depending on what you need.

Step-by-step explanation:

  1. Subtract $269 by the service fee ($60). This will be $209.
  2. Divide $209 by $76 to calculate hours. This will be 2.75.
  3. (optional) We know that 0.75 is [tex]\frac{3}{4}[/tex], so let's take 2.75 and convert it into [tex]2\frac{3}{4}[/tex]. This is your answer.