Amari302003
Amari302003 Amari302003
  • 21-09-2018
  • Mathematics
contestada

during summer vacation, you charge people $8 per hour for swimming lessons and $20 registration fee. if you make$52 one day , how many hours did you spend teaching lessons?

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lovatic2266
lovatic2266 lovatic2266
  • 21-09-2018
6.5 hours a day during summer vaction
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