Urgent ! 25pts consider two parallel line segments. part a: find the slope of segment cd with endpoints c(1, 2) and d(−4, −2). show your work. part b: what is the value of y so that segment ab with endpoints a(1, y) and b(6, −1) is parallel to segment cd question mark show your 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.