20,30,45,50,50,55,55,55,60,80 Benjamin owns a small Internet business. Besides​ himself, he employs nine other people. The salaries earned by the employees are given below in thousands of dollars​ (Benjamin's salary is the​ largest, of​ course). Complete parts​ (a) through​ (d).

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

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