Monica has 426 millimeters of fabric. how many centimeters of fabric does monica have? use the numbers and symbols on the tiles to write an equation to show the conversion

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