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Your uncles needs to hire an electrician. Electrician A is offering $125 in addition to $40 per hour. Electrician B is offering her services for an initial fee of $150 in addition to $30 per hour. For what number of hours will the two electricians charge the same amount of money?

Respuesta :

Answer:

  • See below.

Step-by-step explanation:

Equation 1.

Given Equation:

  • 125 *40
  • Multiply the ones by 125 to 40.
  • 125 * 0 = 0.
  • Multiply the tens by 125 to 40.
  • 125 * 40 = 5000

Electrician A = $5000 for the hours working.

Equation 2.

Given Equation:

  • 150 * 30
  • = 150 * 0
  • = 0
  • = 150 * 30
  • = 4500
  • = 0 + 4500
  • = 4500

Electrician B: $4500.

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