document.write( "Question 692423: find amount of money in an account after 7 years if $2400 is deposited at 6% annual interest compounded quarterly. \n" ); document.write( "
Algebra.Com's Answer #426993 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"A=P%281%2Br%2Fn%29%5E%28n%2At%29\" Start with the compound interest formula\r
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\n" ); document.write( "\n" ); document.write( "\"A=2400%281%2B0.06%2F4%29%5E%284%2A7%29\" Plug in \"P=2400\", \"r=0.06\" (the decimal equivalent of 6%), \"n=4\" and \"t=7\".\r
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\n" ); document.write( "\n" ); document.write( "\"A=2400%281%2B0.015%29%5E%284%2A7%29\" Evaluate \"0.06%2F4\" to get \"0.015\"\r
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\n" ); document.write( "\n" ); document.write( "\"A=2400%281.015%29%5E%284%2A7%29\" Add \"1\" to \"0.015\" to get \"1.015\"\r
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\n" ); document.write( "\n" ); document.write( "\"A=2400%281.015%29%5E%2828%29\" Multiply \"4\" and \"7\" to get \"28\".\r
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\n" ); document.write( "\n" ); document.write( "\"A=2400%281.51722218009741%29\" Evaluate \"%281.015%29%5E%2828%29\" to get \"1.51722218009741\".\r
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\n" ); document.write( "\n" ); document.write( "\"A=3641.33323223378\" Multiply \"2400\" and \"1.51722218009741\" to get \"3641.33323223378\".\r
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\n" ); document.write( "\n" ); document.write( "\"A=3641.33\" Round to the nearest hundredth (ie to the nearest penny).\r
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\n" ); document.write( "\n" ); document.write( "So $3,641 will be in the account after 7 years.\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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\n" ); document.write( "\n" ); document.write( "You can also visit my website: http://www.freewebs.com/jimthompson5910/home.html\r
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\n" ); document.write( "\n" ); document.write( "Thanks,\r
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\n" ); document.write( "\n" ); document.write( "Jim\r
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