Find the distance CD rounded to the nearest tenth.
C = (7,-4) and D = (-8,-5)
CD = [?]
HINT: Use the distance formula:
d = (x2 – xı)2 + (y2 – yı)

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.