document.write( "Question 210729: a man invested $20,000 at annual interest rate of 7% and $12,000.00 at an annual interest rate of 7.5%. what was his annual income on the two investments? \n" ); document.write( "
Algebra.Com's Answer #159187 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a man invested $20,000 at annual interest rate of 7% and $12,000.00 at an annual interest rate of 7.5%. what was his annual income on the two investments? \n" ); document.write( "----------------------------------- \n" ); document.write( "Equation: \n" ); document.write( "interest + interest = interest \n" ); document.write( "0.07(20,000)+ 0.075(12,000) = $2300 \n" ); document.write( "==================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |