CAN SOMEONE help me with my homework, is there an association between extra practice time and being a starting player explain

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5