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2 years ago

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:

We know that:

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

Work:

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

Final Answer(s):

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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Step-by-step explanation:

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