A company is hiring persons to work in its plant. For the job the persons will perform efficiency experts estimate that the average coat C of performing the task is a function of the number of persons hired x. specifically, C = f(x) = 0.003x2 – 0.216 ln x +5 (a) Determine the number of persons who should be hired to minimize the average cost. (b) What is minimum average cost?

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices