document.write( "Question 1015220: Trevor invests $10,000 for a year. He obtained 8% per annum for a part of the money and 10% per annum for the remainder.At the and of the year, he will receive $950 in interest. How much does he invested at 10%? \n" ); document.write( "
Algebra.Com's Answer #631601 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "A person has currency units invested in 2 accounts.\r
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\n" ); document.write( "\n" ); document.write( "One account earns percent interest, and the other account earns percent interest.\r
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\n" ); document.write( "\n" ); document.write( "The two accounts earn a total of interest in one year.\r
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\n" ); document.write( "\n" ); document.write( "How much is invested in each account?\r
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\n" ); document.write( "\n" ); document.write( "Let be the amount invested at percent. Then the amount invested at percent is , and:\r
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\n" ); document.write( "\n" ); document.write( "Solve for , then calculate \r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it\r
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