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Mathematics, 28.10.2020 18:30 lilly9645

Christopher wanted to save some money. After 4 weeks, Christopher $50, and after 9 weeks, he saved $100. What was the average amount Christopher saved per week? * A.5 B.50 C.12.5 D.10

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Christopher wanted to save some money. After 4 weeks, Christopher $50, and after 9 weeks, he saved $...
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