Kien kiere que hackee su clase :v

Step-by-step explanation:

english please

Yo, la mía comienza a la 1:15, es clase de matemáticas

Step-by-step explanation:

id:95142576201

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 %

wait this depends wether emily and zach how they are thinking.

yes they are the same.