document.write( "Question 248957: I need someone to tell me where \"m\" come from?\r
\n" ); document.write( "\n" ); document.write( "If $1,000 is invested in an account paying 10% compounded monthly, how much will be in the account at the end of 10years? compute the answer to the nearist cent.\r
\n" ); document.write( "\n" ); document.write( "Compound interest formula:
\n" ); document.write( "A=P(1+(r/m))^(mt)\r
\n" ); document.write( "\n" ); document.write( "P=1,000
\n" ); document.write( "r=0.1
\n" ); document.write( "m=12
\n" ); document.write( "t=10\r
\n" ); document.write( "\n" ); document.write( "A=1,000(1+(0.10/12)^((12)(10))
\n" ); document.write( "A=$2,707.04
\n" ); document.write( "

Algebra.Com's Answer #181384 by kensson(21)\"\" \"About 
You can put this solution on YOUR website!
The m is the number of periods the year is split into - here, it's 12 because the interest is compounded monthly. If it was daily, m would be 365. \n" ); document.write( "
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