document.write( "Question 1170206: Raul deposited $3000 into a bank account that earned simple interest each year. After 3.5 years, he had earned $262.50 in interest.\r
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document.write( "No money was deposited into or withdrawn from the account.\r
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document.write( "What was the annual interest rate?\r
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document.write( "Enter your answer in the box. \n" );
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Algebra.Com's Answer #795056 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! I=prt \n" ); document.write( "262.5=3000*r*3.5 \n" ); document.write( "r=262.5/10500 \n" ); document.write( "=0.025 or 2.5% \n" ); document.write( " |