To join a fitness club there is a $30 joiner fee and a $12 monthly fee. write an equation in slope intercept form that models this situation.

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?

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer