Problem 2: If overhead for the past 7 months is as follows: Month Labor-hours Overhead 1,000 500 March April May June July August September 600 800 850 860 950 $150,000 $82,000 $100,000 $122,000 $142,000 $140,000 $143,000 A. Use Least Square Method to separate the mixed cost into fixed and variable costs. B. It is estimated that number of labor-hours in October is 1380, what is the estimated ovechead for October? What you mean about problem Th :DDD ORAN