i need this answer with formula and keystrok

1 An investment dealer bought a 182-day Government of Canada treasury bill at the price required to yield an annual rate of return of 3.38% a) What was the price paid by the investment dealer if the T-bill has a face value of $1 000 000? b) Later the same day, the investment dealer sold this T-bill to a large corporation to yield 3.25%. What was the investment dealer's profit on this transaction? Answer: a) b)