SOLUTION: Peter and Shelly invested $10,000 for one year. Part of it was invested at 10% simple interest and the rest was invested at 6%. At the end of year the couple had earned exactly $86

Algebra ->  Customizable Word Problem Solvers  -> Finance -> SOLUTION: Peter and Shelly invested $10,000 for one year. Part of it was invested at 10% simple interest and the rest was invested at 6%. At the end of year the couple had earned exactly $86      Log On