Which of the following statements is true if m∠e = m∠y and m∠f = m∠x?
triangles efg and yxz in which triangle yxz is larger than efg
m∠e > m∠z
the measure of each segment in δyxz is three times the size of those in δefg.
δefg ≅ δyxz
there is a sequence of rigid motions and dilations that map δefg onto δyxz.

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.