I need help on this question.
thank you

This is different from the first one can someone me

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

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17