How are the x-coordinate and the y-coordinate in an
ordered pair related to the origin?

Please check the explanation.

Step-by-step explanation:

Please check the attached graph involving the coordinate plane and the origin or O(0, 0).

From the attached diagram, it is clear that the coordinate plane contains:

We also know that the point of intersection of these two axes is called the origin or O(0, 0).

Please check the Origin point O(0, 0).

Here,

Thus, is clear that:

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 %