A landscaper mows 25 lawns per day on sunny days 15 lawns per day on cloudy days and no lawns if it rains If the weather is

Question

A landscaper mows 25 lawns per day on sunny days 15 lawns per day on cloudy days and no lawns if it rains If the weather is sunny 65 of the time cloudy 30 of the time and rains 5 of the time find the expected number of lawns that the landscaper mows per day 23 lawns 17 lawns O19 lawns 21 lawns

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