Y=-4x^2+48x-135 steps and graph included

Idid a trial but its not letting me view the questions without signing me out.

If you plan to exit an expressway after a short period of time, you should drive in a . a. left lane b. center lane c. right lane

What should you do when making a personal appeal to a procrastinator to change his/her work habits? a. use examples of how you were able to overcome procrastination to convince him/her to change. b. relay information you have heard from co-workers. c. do not give any personal information. d. explain how you have been personally impacted by his/her procrastination.