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Grade 7 math extra credit
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Grade 7 math extra credit

Grade 7 math extra credit-example-1
User Kees Schollaart
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1 Answer

4 votes
2400 in prize money...

the first winner will receive 1/3 of the money..
1/3 * 2400 = 2400/3 = 800
leaving 2400 - 800 = 1600

the next 10 winners will receive 1/10 of the remaining amount
1/10 * 1600 = 1600/10 = 160 <== each will receive $ 160
User Pedram
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6.7k points
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