Question Detail

hello I would like to know the formula for simple interest. precisely what is the formula when you need to find the time. thanks .

May 11, 2016 6:39am

  • Math
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    • May 17, 2016 5:26am

      I is Interest
      p is principal
      r is rate
      t is time

      You need to know three out of four variables in order to solve for the last variable.