For Lionel to bike 820 meters, each wheel of his bicycle must do 400 rotations. Let the number of rotations for each wheel ber and the distance, in meters, Lionel bikes be d. Which equation
corresponds to this relationship?
A. d= 0.49r
B. d = 0.95r
C.
d = 1.05r
D.
d = 2.05r

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %