document.write( "Question 837584: You put $5000 in a savings account which earns compound interest at a rate of .5% per month. If you don't make any deposits or withdrawls, how much will you have in your account in 30 years? \n" ); document.write( "
Algebra.Com's Answer #504689 by mxgirl22(39)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "You put $5000 in a savings account which earns compound interest at a rate of .5% per month. If you don't make any deposits or withdrawls, how much will you have in your account in 30 years?
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\n" ); document.write( "\n" ); document.write( "1st.) Get important information out of the question.\r
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\n" ); document.write( "\n" ); document.write( "$5000 deposited into savings
\n" ); document.write( "0.5% interest rate: compounded per month
\n" ); document.write( "30 years\r
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\n" ); document.write( "\n" ); document.write( "2nd.) Use equation: A=P(1+r/n)^nt\r
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\n" ); document.write( "\n" ); document.write( "P=Starting amount
\n" ); document.write( "n=Number of times it's compounded
\n" ); document.write( "r=(Interest)Rate
\n" ); document.write( "t=Time\r
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\n" ); document.write( "\n" ); document.write( "3rd.) Using equation from above, plug in the values you got from the problem. Change the percent into decimal form. Also n=12 since it's compounded monthly.\r
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\n" ); document.write( "\n" ); document.write( "**Side note- I like to take care of exponents first on this type of problem since it's easy to make mistakes on this.\r
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\n" ); document.write( "\n" ); document.write( "A=P(1+r/n)^nt
\n" ); document.write( "A=$5000[1+(0.005/12)]^(12)(30)
\n" ); document.write( "A=$5000[1+(0.005/12)]^360
\n" ); document.write( "A=$5000[1+(0.000416667)]^360
\n" ); document.write( "A=$5000[1.000416667)]^360
\n" ); document.write( "A=$5000[1.161797946]
\n" ); document.write( "A=$5808.989729\r
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\n" ); document.write( "4th.) In 30 years you will have $5808.98 in your savings account.\r
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