If jen walked 1 1/2 an mile in 1/6 of an hour at this rate how long will it take to walk 1 1/2 mile to the park

1/6

Step-by-step explanation:

It's the exact same miles so it would be the exact same amount of time.

d

step-by-step explanation:

d

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.