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Sam opened a money-market account that pays 3% simple interest. He started the account with $7,000 and made no further deposits. When he closed the account, he had earned $1,050 in interest. How long did
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Feb 9, 2018
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Sam opened a money-market account that pays 3% simple interest. He started the account with $7,000 and made no further deposits. When he closed the account, he had earned $1,050 in interest. How long did he keep his account open?
Mathematics
middle-school
PeterKA
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He hold account for 5 years or 5 months. Depending on 3% per year or 3% per month
Jsherk
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Feb 16, 2018
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