SOLUTION: An aerobics instructor burns 3,000 calories per day for 4 days. How many calories must she burn during the next day so that the average (arithmetic mean) number of calories burned

Question 259205: An aerobics instructor burns 3,000 calories per day for 4 days. How many calories must she burn during the next day so that the average (arithmetic mean) number of calories burned for the 5 days is 3,500 calories per day?

(A) 6,000 (B) 5,500 (C) 5,000 (D) 4,500 (E) 4,000

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

B is the correct answer.
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