kiah2581 kiah2581
  • 22-12-2020
  • Mathematics
contestada

A consultant charges $20 for each hour she works on a consultation, plus a
flat $40 consulting fee. How many hours of work are included in a $200 bill
for a consultation?

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Respuesta :

meowmeow223334
meowmeow223334 meowmeow223334
  • 22-12-2020
Make an equation
Y = 40 + 20x
40 + 20x = 200
20x = 160, x = 80
Solution: 8 hours
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