For this case what you must do to solve the problem is to do the following steps: 1) graph each ordered pair. 2) Join each of the ordered pairs. 3) see the type of dormated figure. Note: see attached image. Answer: The quadrilateral is a square.
28 miles Explanation: 170/3=56.667 which is your hourly rate so to get half of that you divide 56.667/2 which gets you 28.333 and when you round that is 28 therefore in half an hour you will go 28 miles