Teds earning (e) for walking dogs is proportional to the number of hours (h) he spends walking them. If r represents the hourly rate, which statements are correct for this situation? A) e = rh
B) e/h = r
C) the hourly rate is the constant of proportionality
D) The number of hours is the constant of proportionality
E) e = r/h

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000