Your math calculations are correct, but you "failed" the "Word Problem" part....remember in school, when you could do the math, but the "word" part of the "Word Problem" tripped you up (or me....or some of our readers)???

USAJet has 13 bid periods of 28 days.

USAJet also has 24 pay periods of twice a month.....so the pay is based monthly, while the bid periods are based on a 13x a year schedule.

cliff
BAH