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Chan puts 20 cents in a jar. The following week, she puts two times that original amount in the jar. For each of the following three weeks, Chan continues to double the amount of money placed in the savings
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Chan puts 20 cents in a jar. The following week, she puts two times that original amount in the jar. For each of the following three weeks, Chan continues to double the amount of money placed in the savings jar each week.

User Ray Stojonic
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the answer is $3.20
1st .20
2nd .40
3rd .80
4th 1.60
5th 3.20
User HcgRandon
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