I have question about vectors, how would we display a vector where we go to the right 5 kilos, upwards 2 kilos, then to the left 10 kilometers, with an average speed of 20kmph, how would i say that as a vector (like left (this much) with a speed of (this much)

Jake volunteers to out his younger brother's basketball team in his free time. one of his tasks is to ensure that all the basketballs have enough air in them. given that a properly inflated basketball measures 8.8 inches across, what is the total volume of air inside six of jake’s basketballs? assume that the wall of each ball is infinitely thin.