Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
An investment of d dollars at K percent simple annual [#permalink]
07 Aug 2007, 21:17
An investment of d dollars at K percent simple annual interest yields $600 interest over a two year period. In terms of d, what dollar amt invested at the same rate will yield $ 2400 interest over a 3 year period.