I need some help please

5/2

Step-by-step explanation:

Input (x) goes up by 2 each time so thats the denominator

Output(y) increases by 5 each time, so that's the numerator

Answer is 5/2 or 2.5, not sure what your teacher would want

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 %