Select the option for "? " that continues the pattern in each question.
3, -6, 12, 4, 20, ?

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

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 %

you divide them and then you get the answer i took this class this year

step-by-step explanation: