If $350 is placed in a savings account that earns 3.5% interest applied once a year, then how much would the savings account be worth after 10 years? PLEASE HELP

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