SOLUTION: On October 18, Marge Smith paid a state income tax payment, which was due on June 30. The penalty was 9% simple interest on her unpaid tax of $698. Find the penalty using exact int

Algebra ->  Probability-and-statistics -> SOLUTION: On October 18, Marge Smith paid a state income tax payment, which was due on June 30. The penalty was 9% simple interest on her unpaid tax of $698. Find the penalty using exact int      Log On