Question 327770
G=8Y
R=13Y
R+G+Y=110
13Y+8Y+Y=110
22Y=220
Y=110/22
Y=5 SECONDS FOR THE YELLOW LIGHT.
8*5=40 SEC. FOR THE GREEN LIGHT.
13*5=65 SEC. FOR THE RED LIGHT.
PROOF:
65+40+5=110
110=110