Which of the following formula gives the amount of time needed for pedestrians to safely cross the crosswalk in a pre-timed traffic signal?

Which of the following formula gives the amount of time needed for ped

1.	Which of the following formula gives the amount of time needed for pedestrians to safely cross the crosswalk in a pre-timed traffic signal?
A.	G = 3.2 0.27 Npeds + L/S
B.	G = 3.2 + 0.27 Npeds + L/S
C.	G = 0.27 Npeds + L/S
D.	G = 3.2 + 0.27 Npeds
Answer» C. G = 0.27 Npeds + L/S