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A 28-year-old man pays $192

Set up the system of equations and then solve it by using an inverse matrix.One safe investment pays 10% per year, and a more
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2. asked by Haris A Khan
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A man invest $12000 in two accounts.If one account pays 10% per year and the other pays 7% per year, how much was invested in
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2. asked by anju
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Bill deposited $520 in a savings account that pays pays 6% simply interest per year. How much will he earn in 1 year?
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2. asked by Keisha
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A woman has a total of $9000 to invest. She invests part of the money in an account that pays 7% per year and the rest in an
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2. asked by Amanda
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A woman has a total of $7,000 to invest. She invests part of the money in an account that pays 7% per year and the rest in an
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2. asked by Keonn'a Tarvin
3. 2,716 views
A woman has a total of $10,000 to invest. She invests part of the money in an account that pays 6% per year and the rest in an
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2. asked by Gabriel
3. 1,409 views
...A woman has a total of $9,000 to invest. She invests part of the money in an account that pays 5% per year and the rest in an
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2. asked by sally
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A woman has a total of $9,000 to invest. She invests part of the money in an account that pays 5% per year and the rest in an
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2. asked by sally
3. 1,292 views
A woman has a total of $9,000 to invest. She invests part of the money in an account that pays 5% per year and the rest in an
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2. asked by zerick
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Scott invested a total of $9500 at two separate banks. One bank pays simple interest of 11% per year while the other pays simple
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2. asked by Matt
3. 3,872 views