document.write( "Question 539766: How much should parents invest today at 6.24% compounded monthly, in order to have 65,000 for their child's educations in 18 years from now? I would appreciate a step by step walkthrough! Thanks! \n" ); document.write( "
Algebra.Com's Answer #353530 by mananth(16946)\"\" \"About 
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Principal P = x
\n" ); document.write( "Amount= 65000
\n" ); document.write( "years=n 18
\n" ); document.write( "compounded 12 times a year
\n" ); document.write( "Rate = 6.24 0.520
\n" ); document.write( "Amount = P*((n+r)/n)^n
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\n" ); document.write( "65000 = x*(1+r/n)^n
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\n" ); document.write( "65000 = P(1+0.0624/12 )^12*18
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\n" ); document.write( "65000 = P( 1.00520 )^ 216
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\n" ); document.write( "65000 /( 1.01 )^ 216 = P
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\n" ); document.write( "P= 21202.04
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