Using a chase strategy with the following 4-month demand and starting employee count, how many employees will be fired and how many will be hired if each employee can fix 20 engines per period? November = 1920 Starting Employee Count = 90 December = 2160 = January = 1440 - February = 1200 = Data is also provided on the excel sheet. Show your work on excel. 12,12 12,14 13,16 18,48 November December January February total 1920 2160 1440 1200 1920 2160 1440 1200 Production Employee needed each period Hire Fire Initial employee Engine/ employee 90 20