Which is the equation in slope-intercept form for the line that oasses through (3,7) and is perpendicular to 3x-5y=8

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?

Taking algebra two apex courses and need with these questions

How do you find principle and simple interest