Find the geometric sum: 40 + 20 + 10 + … + 0.078125

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 she had a problem that was like this how would you solve it? 9/5 x (4x1/6)

What is the area of the composite figure whose vertices have the following coordinates? (−2, −2) , (4, −2) , (5, 1) , (2, 3) , (−1, 1) enter your answer in the box.