abyoung729
abyoung729 abyoung729
  • 01-12-2020
  • Mathematics
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It is estimated that 7 out of 10 people invited to a wedding will attend. If Mark and Katie invite 120 people, how many should they expect to attend?

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nuraina95
nuraina95 nuraina95
  • 01-12-2020

7 and 10 is half

so we expect the people come to wedding half of 120÷2=60 people

i just try

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