document.write( "Question 1197706: I have invested $1200 in a bank acount with an interest rate 4.5% compounded monthly. After how many years will my account pass $2100 \n" ); document.write( "
Algebra.Com's Answer #831388 by MathTherapy(10551)\"\" \"About 
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\n" ); document.write( "I have invested $1200 in a bank acount with an interest rate 4.5% compounded monthly. After how many years will my account pass $2100
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Use the formula for the FUTURE VALUE of $1: \"matrix%281%2C3%2C+%22A%2FFV%22%2C+%22=%22%2C+P%281+%2B+i%2Fm%29%5Emt%29\" \r\n" );
document.write( "                      For this problem: \"matrix%281%2C3%2C+P%281+%2B+i%2Fm%29%5Emt%2C+%22%3E%22%2C+%22A%2FFV%22%29\"\r\n" );
document.write( "                             ----- Substituting 1,200 for P, .045 for i, 12 for m, and 2,100 for A/FV\r\n" );
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document.write( "                                             \"matrix%281%2C3%2C+12t%2C+%22%3E%22%2C+log+%281.00375%2C+%287%2F4%29%29%29\" ------ Converting to LOGARITHMIC form\r\n" );
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document.write( "                                     Time, or 
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