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irinina [24]
2 years ago
12

100 POINTS!!!! PLEASE HELP WITH THIS :(( I WILL GIVE YOU A GOOD RATING/MARK YOU BRAINLIEST

Mathematics
1 answer:
harina [27]2 years ago
3 0

Answer:

  • Part-a: Holly will take 6 hours to complete 5 paintings
  • Part-b: Ella will take 2 hours longer to complete 5 paintings.

Step-by-step explanation:

<u>We know that:</u>

  • Ella = 1 3/5 = 1 painting
  • Holly = 1 3/5 x 3/4 = 1 painting

<u>Work:</u>

  • Holly = 8/5 x 3/4 = 1 painting
  • => Holly = 2/5 x 3 = 1 painting
  • => Holly = 6/5 hours = 1 painting
  • => Holly = 6/5 x 5 hours = 5 paintings
  • => Holly = 6 hours = 5 paintings
  • => Ella = 8/5 hours = 1 painting
  • => Ella = 8/5 x 5 hours = 5 paintings
  • => Ella = 8 hours = 5 paintings

<u>Final Answer(s):</u>

  • Final Answer Part-a: Holly will take 6 hours to complete 5 paintings
  • Final Answer Part-b: Ella will take 2 hours longer to complete 5 paintings.

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