document.write( "Question 1095370: An investor earned $712.50 on an investment of $30,000 in 95 days. Find the annual simple interest rate earned on the investment. \n" ); document.write( "
Algebra.Com's Answer #709905 by addingup(3677)![]() ![]() You can put this solution on YOUR website! A = P(I*t) \n" ); document.write( "A = P*I*t \n" ); document.write( "A/P*t = I \n" ); document.write( "712.50/(30000*95) = 0.00025 \n" ); document.write( "0.00025(365) = 0.09125 \n" ); document.write( "The annual interest rate is 9.125% \n" ); document.write( " \n" ); document.write( " |