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A landscaper mows 25 lawns per day on sunny days and 15 lawns per day on cloudy days. If the weather is sunny 65% of the time and cloudy 35% of the time, what is the expected number of lawns the landscaper
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27 votes
27 votes
A landscaper mows 25 lawns per day on sunny days and 15 lawns

per day on cloudy days. If the weather is sunny 65% of the time
and cloudy 35% of the time, what is the expected number of
lawns the landscaper mows per day?

User Colton Myers
by
3.4k points

1 Answer

17 votes
17 votes

Answer: 21.5 Lawns

25(0.65) + 15(0.35)

21.5 Lawns

User Bruvio
by
3.3k points
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