Kianna is trying to run a certain number of miles by the end of the month. If Kianna is 75% of the way to achieving her goal and she has already run 30 miles, how many miles is she trying to run by the end of the month?

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m