Find the slope of the line,
the line is:[ ? ]

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

I'll give brainliest if you answer right : )

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily