SOLUTION: 8 coins total $1.45. No 50 cent piece. Lose one. Same % of all 3 coins? What did you lose?
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Question 899309
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8 coins total $1.45. No 50 cent piece. Lose one. Same % of all 3 coins? What did you lose?
Answer by
richwmiller(17219)
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x+y+z=8,
5x+10y+25z=145
5*25+1*10+2*5
125+10+10
I have no idea what "Same % of all 3 coins?" means