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Mathematics 13 Online
OpenStudy (bellezabrilla):

Ian has x quarters and y dimes. The total number of coins he has is 31, and the total value of the coins $2.50. The two equations below describe this situation. 0.25x + 0.10y= 5.20 x+y=31 The solution to the system of equations is x=14 and y=17. Which option below is the BEST interpretation ? A. Ian has 17 quarters and 14 dimes B. Ian has 14 quarters and 14 dimes C. Ian has 14 quarters and 17 dimes D. Ian had 17 quarters and 17 dimes

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