Plz help me por favór

If you answer right ill give brainliest, : )

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? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2