Interest Problem

HeLp 911

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Joined
Jan 12, 2006
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10
Jack invests $1000 at a certain annual interest rate, and he invests another $2000 at an annual interest that is one-half-percent higher. If he receives a total of $190 interest in one year, at what rate is the $1000 invested?
 
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1000*i+2000*(i+.005) = 190
Solve for i
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Gene
 
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