Marty’s dog can run 3 miles in 20 minutes. What is the dog’s speed in miles per hour? How do i get the answer?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Which of the following describes the symmetry of the graph of y = x3?

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.