Please help what does x= and what does y=

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.

Which graph represents the linear function below? y-4= (4/3)(x-2)

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes