Billy618 Billy618
  • 07-10-2018
  • Mathematics
contestada

Can you help me? Please show how you work it out

Can you help me Please show how you work it out class=

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tramserran
tramserran tramserran
  • 07-10-2018

Swimmers: 50 children ÷ 12 = 4.2  (you can't have a decimal so you must round up)

5 adults are need.

Dancers: 32 children ÷ 15 = 2.1  (you can't have a decimal so you must round up)

3 adults are need.

Minimum number of adults needed is: 5 for swimmers + 3 for dancers = 8 adults

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