jaseejjfgjej jaseejjfgjej
  • 01-03-2021
  • Mathematics
contestada

Mariah worked for 3 hours and earned a total of $28.50. Which equation can be used to find r, the amount of money Mariah earns per hour?

Respuesta :

Аноним Аноним
  • 01-03-2021

Answer:

she earns about 9 dollars and 50 cents an hour

Step-by-step explanation:

Answer Link
naranjojose832 naranjojose832
  • 24-03-2021

Answer:

r=28.5 divided by 3

Step-by-step explanation:

Answer Link

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