document.write( "Question 1194902: A man invests a certain amount of money at 2% interest and $800 more than that amount in another account at 4% interest. At the end of one year he earned $112 in interest. How much money was invested in each account?\r
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document.write( "Which of the following equations could be used to solve the problem?\r
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document.write( "0.02x + 0.04(800) = 112
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document.write( "0.04x + 0.02(x + 800) = 112
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document.write( "0.02x + 0.04(x + 800) = 112 \n" );
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Algebra.Com's Answer #827200 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! it can be x for the smaller account at 0.02 \n" ); document.write( "and x+800 for the larger account at 0.04 \n" ); document.write( "The total is 0.02x0+0.04(x+800)=112 \n" ); document.write( "C, \n" ); document.write( " |