document.write( "Question 50622: Simplify the expression completly: (12m + 4n)+(3m+7n)?
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document.write( " If you had 450 dollars in your bank account that pays interest at 3% annually how much will you have after 2 years? \n" );
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Algebra.Com's Answer #33691 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Simplify the expression completly: (12m + 4n)+(3m+7n)? \n" ); document.write( "=15m+11n \n" ); document.write( "--------------------\r \n" ); document.write( "\n" ); document.write( "If you had 450 dollars in your bank account that pays interest at 3% annually how much will you have after 2 years?\r \n" ); document.write( "\n" ); document.write( "Simple interest formula Amount = Principle + Principle*rate*time= P(1+rt) \n" ); document.write( "Your problem: Amount = 450(1+(0.03)2)= 450(1+0.06)=$477.00 \n" ); document.write( "If the bank pays compound interest the formula is A=P(1+r)^2 \n" ); document.write( "Your problem: Amount = 450(1+0.03)^2= $477.41 \n" ); document.write( "-------------\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |