Write k= what number

Is K cost per ticket?

So:    k(t)=c

Or   k(3)=75

then k=25

so 25 dollars I believe

Step-by-step explanation:

Hope this is correct and I hope this helps, if it is then I would appreciate Brainilest!

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 %