Zander, Marivel, and Sherlyn ran for class president. Zander won 31% of the votes, and Marivel won 0.33 of the votes. If all the students in the class voted, which fraction represents Sherlyn's portion of all votes?

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?

How is the number of vertices for a prism related to the name of the prism

Plzzz answer both questions and i will give you 100 points