SOLUTION: carmen bought 7 discs some were dvds at $14.95, and the rest were blu-rays at $16.88. she spent $114.30 in total. how many of each kind of disc did carmen buy?
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Question 1075935: carmen bought 7 discs some were dvds at $14.95, and the rest were blu-rays at $16.88. she spent $114.30 in total. how many of each kind of disc did carmen buy? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Similar problem.
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Huana spent $28 on writing on writing utensils, pens cost $4 dollars and $2 pencils. She bought a total of 8. How many did she buy?
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P = # of pens
C = # of pencils
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P + C = 8
4P + 2C = 28
