Work out m and c for the like: y=x+9

We are given the equation of the line in slope-intercept form (y=mx+c)

Where

m is the slope

b (or c) is the y-intercept.

The slope of the given line is 1, and the y-intercept is 9.

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step-by-step explanation:

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 %