SOLUTION: You have already invested $550 in a stock with an annual return of 11%. How much of an additional $900 should be invested at 12% and how much at 6% so that the total return on the

Algebra ->  Customizable Word Problem Solvers  -> Finance -> SOLUTION: You have already invested $550 in a stock with an annual return of 11%. How much of an additional $900 should be invested at 12% and how much at 6% so that the total return on the       Log On