Which graph has a domain of -∞ < x < ∞ and a range of -∞ < y < 3?

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?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a. f[g(3)] b. g[f(5)] c. g{f[g(-4)]}

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.