I would give them advice :
a. Assign R&D the project of developing gear that meets basic needs for warmth and dryness but can be manufactured inexpensively.
c. Research what people with annual incomes of less than US $1,500 really need.
d. Recruit local people to work as salespeople and distributors.
Explanation:
A disposable income is the total of cash household funds available for expenditures and investments after tax on income is accountable. The disposable income also called disposable personal income (DPI).
The figures suggest that Switzerland has almost double that of United States ($3.258) the highest taxable monthly income ($6,301).
The $100 remaining in your savings fund after all the debts have been charged is an example of disposable income.