For tropical fish, aquarium water should be set to 76°f with an allowance of 4°.
a. explain how to write an absolute value equation to represent this situation.
b. explain the steps to solve the absolute value equation. what do the solutions represent?
( show the work too, it would be appreciated.)

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 %

the answer is c

step-by-step explanation: i took a test with this question on it