URGENT PLS HELP ME ANSWER THE GRAPH !

Two parallel lines are crossed by a transversal.what is value of x

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

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.