Erin and her friends are taking a road trip. she has agreed to drive between hours 3 and 6 of the trip. if h represents the hours of the trip erin will be driving, then h ≥ 3 and h≤ 6 represents her portion of the driving. while she is driving, her distance and time are modeled by the inequality d < 70h. what are the possible hours and distances erin could be driving? when graphing this scenario, let h be the horizontal variable and d be the vertical variable.