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On day 1 Vampire Olly slept 5 hours. On day 2 he slept 7 hours. By what percent did he increase his sleeping?
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5 votes
On day 1 Vampire

Olly slept 5 hours. On
day 2 he slept 7 hours.
By what percent did he
increase his sleeping?

User Jorgy
by
7.8k points

1 Answer

3 votes

Answer:

  • 40%

Explanation:

  • Initial number of hours = 5
  • Increased number of hours = 7

Change:

  • 7 - 5 = 2

Percent change:

  • 2/5*100% = 40%
User Jake Lowen
by
7.0k points
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