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Michelle is a server in a restaurant. On a weekend night, Michelle earned $4 an hour and $65 in tips She made a total of $93 Write and solve an equation to determine how many hours she worked

Respuesta :

Answer:worked 7 hours

Step-by-step explanation:

93 - 65 = 28

28/4 = 7 hours

Answer:

  • 4x + 65 = 93

Michelle worked for 7 hours.

Step-by-step explanation:

Hi, to solve this problem we have to write an equation with the information given:

  • Hours: x
  • Tips: $65
  • Price per hour: $4
  • Total earnings: $93

So, mathematically speaking :

  • 4x + 65 = 93

We have to solve the equation to find the value of "x" (hours).

4x = 93 - 65

4x = 28

x = 28 ÷ 4

x = 7

In conclusion, Michelle worked for 7 hours.

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