I need help with 19 and 20 and I have to get 19 done before I can get to 20.

19. In turns out that both Mountain Dew Lamps and Coca-Cola Lamps were very popular in 2020 as all of the inventory was sold. Brian Brawn was seen with both types of lamps on 1/1/2021 and demand skyrocketed. Annual demand in 2021 for the lamps was then estimated as follows. For mountain dew lamps, 800 mountain dew lamps could be sold; For coca-cola lamps, 1000 coca-cola lamps could be sold. Using information from 2020 (i.e. questions 1-18 above), indicate what would be the most profitable product sales mix for Abbott Lamp corporation in 2021 (i.e. how many mountain dew lamps and/or coca-cola lamps should be produced/sold in 2021). Please note that the lamp making machine has a capacity of ONLY 4,000 machine hours per year (or it will break). Please SHOW YOUR WORK (20 points). 20. On 1/2/2021 (i.e. after you finished calculating #19 above), Fisher Corporation then presents the following deal: 'if you rent a lamp-making machine from us, we will charge you $8,000 per year for its rental and you must either rent it for the year for $8,000 or no deal.' Its capacity is only 2,000 hours. Should you take the offer? PLEASE SHOW YOUR WORK (10 pts)