Write the equation of the line that passes through the points (-8, -1) and (5, -7). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

How to do this , and can some one explain

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Answer asap! urgent! will give brainliest!