20 points ! asasp solve for n. 12n+34n=12 enter the answer, as a whole number or as a fraction in simplest form. n =

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96