You have this initial data for a project:

Expense and cost forecasts - Variable or production costs: $ 3.90 per liter (malt, hops, filtered plates, water, gas) - Fixed or production costs: electricity of $ 10,000 per month, warehouse rent of $ 26,000 per month, depreciation of the corresponding assets, salaries (includes IMSS, benefits, etc.) that in the first 6 months are destined for an employer and an accountant part-time with a monthly salary of $15,000 and that from the month, another person is added as general manager with a monthly salary of $16,000. -Fixed or sales costs: Depreciation of delivery equipment, telephone of $5,000 per month, salary of a salesperson of $15,000 per month.

Obtain the cash flows of the following three scenarios considering all the above information:

		Sales forecasts: Barrels (of 30 liters) sold monthly
Sales forecast $ 510 per 30-liter barrel plus VAT
	30 liter barrels sold monthly
Scenario	1-6 months	7-12 months	12-18 months	19-24 months	25-48 months	49-72 months
1.- Pessimistic	0	100	200	300	400	400
2.- Expected	0	200	300	600	900	1200
3.- Optimistic	0	300	600	1200	2000	2500