document.write( "Question 1018050: you saved $25000 to buy a new car in time for graduation in 2020. in 2010 you invested in a certain amount of your savings in a blue chip stock that yields 5% interest compounded monthly. find out much money you started with before you saved enough to buy a new car.
\n" ); document.write( "Please help.
\n" ); document.write( "Thank you
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Algebra.Com's Answer #689970 by MathTherapy(10557)\"\" \"About 
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\n" ); document.write( "you saved $25000 to buy a new car in time for graduation in 2020. in 2010 you invested in a certain amount of your savings in a blue chip stock that yields 5% interest compounded monthly. find out much money you started with before you saved enough to buy a new car.
\n" ); document.write( "Please help.
\n" ); document.write( "Thank you
\n" ); document.write( "
Present Value formula: \"matrix%281%2C3%2C+P%2C+%22=%22%2C+A%2F%281+%2B+i%2Fm%29%5Emt%29\", where:
\n" ); document.write( "\"matrix%281%2C2%2C+P%2C+%22=%22%29\" Present Value of initial investment (Unknown, in this case)
\n" ); document.write( "\"matrix%281%2C2%2C+A%2C+%22=%22%29\" Future Value of initial investment ($25,000, in this case)
\n" ); document.write( "\"matrix%281%2C2%2C+i%2C+%22=%22%29\" Annual Interest rate (5%, or .05, in this case)
\n" ); document.write( "\"matrix%281%2C2%2C+m%2C+%22=%22%29\" Number of ANNUAL compounding periods (monthly, so 12, in this case)
\n" ); document.write( "\"matrix%281%2C2%2C+t%2C+%22=%22%29\" Time, in years (10, in this case)
\n" ); document.write( "\"P+=+A%2F%281+%2B+i%2Fm%29%5Emt\" then becomes: \n" ); document.write( "
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