Do you guys know how to solve this? Help me out please
#9 and 10

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places