document.write( "Question 1122963: This is the correct question. When Dennis turns 18, his parents will give him money that they invested for him when he was born. They invested the money in a savings account that had a interest rate of 7.2% compounded monthly. If they will give him $9101.31, how much did they initially invest? \n" ); document.write( "
Algebra.Com's Answer #739153 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! 7.2% yearly interest means \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "18 years at 12 compounding periods per year means \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "p, the initial investment\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Solve for p. \n" ); document.write( " |