Students at Central Middle School decided to gather survey data from their classmates on a number of different questions. Which pair of variables from the survey would be most likely to have no association with one another? A. number of hours spent studying per week and grade point average

B. height in inches and age in months

C. number of books owned and number of visits to the doctor's office in one year

D. height and weight

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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.

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?