A line is definitely by the equation y = -x + 3 which shows the graph of this line ?

A graph with a slope of -1, and a y-intercept (crosses the y-axis) at 3

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 %

do have an equation or graph or

step-by-step explanation: