Studying for final and need help with Related Rates
I hate word problems and I pretty much suck when it comes to them. Here's one that I got stuck at.
1) A man starts walking north at 4ft/s from a point P. Five minutes later a woman starts walking south at 5ft/s from a point 500ft due east of P. At what rate are the people moving apart 15 min after the woman starts walking?
I don't even know where to begin. My final will be filled with these types of question any tips on how to approach these types of problems?