Which statement about proportional relationships is false?
A) A proportional relationship must graph as a line.
B) A graph of a proportional relationship must pass through (0, 0).
C) Each point (or pair) in a proportional relationship must share the same ratio.
D) Each point (or pair) in a proportional relationship must share the same difference.

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.