document.write( "Question 1165947: 1. How much will you have in 10 years if you invest $20,000 at 6% compounded
\n" ); document.write( "annually?
\n" ); document.write( "2. How much must you invest today at 6% compounded annually so that you will
\n" ); document.write( "have $20,000 in 10 years?
\n" ); document.write( "3. How much will you have in 10 years if you invest $20,000 at 6% compounded
\n" ); document.write( "quarterly?
\n" ); document.write( "4. How much must you invest today at 6% compounded quarterly so that you will
\n" ); document.write( "have $20,000 in 10 years?
\n" ); document.write( "5. How much must you invest today at 6% compounded monthly so that you will
\n" ); document.write( "have $20,000 in 10 years?
\n" ); document.write( "6. How much will you have in 10 years if you invest $20,000 today at 6%
\n" ); document.write( "compounded monthly?
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Algebra.Com's Answer #790401 by Boreal(15235)\"\" \"About 
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\n" ); document.write( "20000(1+0.06)^10=$35,816.95\r
\n" ); document.write( "\n" ); document.write( "the other way is x=20000/(1.06^10)=$11,167.90\r
\n" ); document.write( "\n" ); document.write( "the third is 20000*(1.015)^40=$36,280.37. divide inside interest by 4 and multiply outside exponent by 4 since this is 4 times a year\r
\n" ); document.write( "\n" ); document.write( "next one is x* (1+(0.06/4))^40=20000;
\n" ); document.write( "x=$11,025.25. You don't need to invest as much since more compounding times is more interest\r
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\n" ); document.write( "\n" ); document.write( "the fifth is x*(1+.06/12)^120 =20000, and this will be $10,992.65\r
\n" ); document.write( "\n" ); document.write( "going the other way, one will have 20000*(1+(.06/12))^120, or $36,387.93
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