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The average (arithmetic mean) price per dozen of the grade A eggs sold in a certain store during three consecutive months are $1.26, 1.20 and 1.08 for April,May, and June respectively. If 2/3 as many dozen were sold in April as in may and twice as many were sold in June as in April, what was the average price per dozen of the eggs sold over the three-month period?
The answer is D. Can anybody provide the solution.