B. inggris

Pertanyaan

A hairstylist schedules 1/4 hour to trim a customers hair and 1/6 hour to style the customers hair. the hairstylist plans to work 3 1/3 hours each day for 5 days each week. how many appointments can the hairstylist schedule each week if each customer must be trimmed and styled?

2 Jawaban

  • So a trim lasts 1/4*60=15 minutes and a style lasts 1/6*60=10 minutes. If we add these together, 15+10=25 minutes that is how long each customer takes. In one day she works for 3 1/3*60=200 minutes in total, so can fit in 200/25=8 appointments per day. So in 5 days she can have 8*5=40 total appointments each week. ............. Keterangan: * = dikali
  • A trim lasts 1/4 x 60 = 15 minutes
    A style lasts 1/6 x 60 = 10 minutes
    If we add them together, 15 + 10 = 25 minutes that is how long each customer takes.
    In one day she works for 31/3 x 60 = 200 minutes in total, so can fit in 200/25 = 8
    So in 5 days the hairstylish can have 8 x 5 = 40 total appointments
    / week

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