How far is the sailboat from the lighthouse, to the nearest kilometer (ones place)?
50km, 130km.

149km
160km
139km
120km

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

How can you tell when x and y are not directly proportional?

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.