document.write( "Question 773005: If a person puts 1¢ in a piggy bank on the first day, 2¢ on the second day, 3¢ on the third day, and
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document.write( "so forth, how much money will be in the bank after 50 days? \n" );
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Algebra.Com's Answer #471282 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If a person puts 1¢ in a piggy bank on the first day, 2¢ on the second day, 3¢ on the third day, and \n" ); document.write( "so forth, how much money will be in the bank after 50 days? \n" ); document.write( "------------- \n" ); document.write( "Arithmetic series: 1 + 2 + 3 + ....+ 48 +49 + 50 \n" ); document.write( "------- \n" ); document.write( "S(50) = (50/2)(1+50) = 25*51 = 1275 cents = $12.75 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |