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Raymond purchased a package of ground beef at a cost of $1.98 per pound. If, for the
same amount of money, Raymond could have purchased a piece of steak that weighed 40
percent less than the package of ground beef, what was the cost per pound of the steak?
The area of square S is equal to the area of rectangle R. What is the perimeter of square
(1) The length of one of the sides of rectangle R is twice the length of a side of
(2) The area of rectangle R is 36.
I think C but OA is B
If the number 52,1n9, where n represents the tens digit, is a multiple of 3, then the value
of n could be which of the following?
If the total weight of d equally weighted objects is 40 pounds, how much does each individual object weigh? (1) If the weight of each object was 25% greater, then the total weight would have been 10 pounds greater. (2) If the weight of each object was of pound less, the total weight would have been ...
Last year Bakery A had total sales of cookies in December that was 4 times the average (arithmetic mean) of the monthly cookie sales totals for January through June and 3 times the average total cookie sales for July through November. The cookie sales total for December was what fraction of the tota...
John has 3 solutions: a 12% saline solution, a 8% vinegar solution, and a 15% alcohol solution. He mixes 3 liters of the alcohol solution with 3 liters of the vinegar solution. What is the minimum amount of the saline solution he must add if the resulting mixture must be at least 2% saline solution?...