Asked by clyde

Joelle practiced piano for 45, 42, 55, and 48 minutes in the first four practice days this week. How many minutes does she need to practice on the fifth practice day to have an average of 50 minutes?
Answered by Ms. Sue
5 * 50 = 250 minutes needed

45 + 42 + 55 + 48 = 190 minutes in the first 4 days

250 - 190 = _______ minutes needed on the 5th day



Answered by dajanique
Joelle practiced piano for 45, 42, 55, and 48 minutes in the first four practice days this week. How many minutes does she need to practice on the fifth practice day to have an average of 50 minutes
Answered by nylajones
60
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