William charges $4 an hour to baby sit, Kendra charges $6 on hour to babysit. they want to work together to make no less than $115 how many hours should they each work? Write an inequality to represent this situation

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