Help plz:))) I’ll mark you BRAINLIEST

Answer these questions showing your work plz

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

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.