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Gretta wrapped 15 presents every 20 hours. At that rate, how long, in hours, will it take to wrap 18 presents? label optional​
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Gretta wrapped 15 presents every 20 hours. At that rate, how long, in hours, will it take to wrap 18 presents? label optional​

User Alesh Houdek
by
8.7k points

2 Answers

0 votes

Time required to wrap 1 present

  • 20/15
  • 4/3h

Tkme to wrap 18 present

  • 18(4/3)
  • 6(4)
  • 24h
User Larsi
by
7.8k points
2 votes

Answer:


15 \: presents = 20 \: hours \\ 18 \: presents = ( (18)/(15) * 20) \: hours \\ = 24 \: hours

User Funkymushroom
by
8.3k points
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