Answer:
If the person bout one box of chocolate O's than they paid $2.2 for 12 ounces
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</span><span>http://www.squiglysplayhouse.com/BrainTeasers/bt.php?id=119
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19-25=-6 that is your answer
The coordinates for point R will be (-1, -6). This is because a rectangle has opposite sides and as you plot your rectangle with these defines points along with that of R, you will be able to successfully achieve a perfect rectangle.
A)13cm that the is the answer