given f(x) and g(x) = k⋅f(x), use the graph to determine the value of k.

a) −5
b) negative one fifth
c) one fifth
d)5

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