Explain the difference between the translation of y = x^2 for the graphs of y = (x+3)^2 and y = x^2 + 3

Ihave 96 hours of paid time off per year. each day that i take off counts as 8 hours. i need to take 3 days off beginning january 1st, a day off on april 13th, a half day off on june 17th, and 4 days off beginning on july 8th. how many hours will i still have available? "