To find 12 meters in 28 seconds, you will divide the 12 by 28 as follows:
12 / 28 = 3/7
Dividing distance by time usually gives you velocity. This means that moving 12 meters in 28 seconds means that the object moves 3/7 meters in one second.
P(P then C)=(7/10)(3/12)
P(PthenC)=21/120
P(PthenC)=7/40
