Ok, first you need to put 20 over 100:

Now divide 100 by 20 and you will get 5
Every mile equals 5%
Take 5 and multiply it by 11 you should get 55%
Malachai has cycled 55% of the distance
Answer:

Step-by-step explanation:
Perpendicular lines are lines which intersect at 90 degrees which have negative reciprocal slopes. The slope of the line y = 3/2x + 2 is 3/2. The slope of the line perpendicular to it will be -2/3. Substitute m = -2/3 and (6,-3) into the point slope form of a line.
