PLEASE Solve Part A , B , C , D , E

10. Use the following data to answer the question. The letters A,B, and C designate three successively larger plant sizes a. In the long run, the firm should use plant size "A" for what output? b. In the long run, the firm should use plant size " C " for what output? c. Economies of scale in plant ATC-A are realized over the to levels of output. d. diseconomies of scale exist over the to levels of output. e. At what level of output is minimum efficient scale realized