Help I will give brainiest

c=15

Step-by-step explanation:

2c+4p=62

2p+18(2)=62

2p=26

p=13

sub p=13 into c+p=18, c+13=18

                                        c=5

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 %