A tutor charges $30 for 5/6 of an hour. What is her hourly rate?

Don't know how to find x given these segment lengths

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.