Please help!

a typical human body contains between 9 and 12 pints of blood. a
woman's body contains 11.43 pints of blood and the density of
hemoglobin in her blood is 13.5 g/dl. what is the mass in grams of
hemoglobin that would be found in 11.43 pints of her blood? (1 gallon =
3.785 l, 1 gallon = 8 pints).