Acity planner is rerouting traffic in order to work on a stretch of road. the equation of the path of the old route can be described as y = two fifthsx − 4. what should the equation of the new route be if it is to be perpendicular to the old route and will go through point (p, q)?

a. y-q = -5/2(x-p)
b. y-q= 2/5 (x-p)
c. y-p = -5/2(x-q)
d. y-p= 2/5(x-q)