Answer:
a) $400 b)$350 c) $350 d)$220 e) $150
Step-by-step explanation:
The question is divided into 5 parts:
Part a) Determine the Gross Domestic Product Contribution by Barry's company
GDP represents a total of goods and services consumed within a nation's borders within a certain period of time. Barber, Inc contribution is the value of haircut service rendered to the citizens which is $400
Part b) Net National Product This represents Barry's total income when the depreciation is subtracted from the income.
Income is $400 and equipment depreciation is $50
Net national Product = $400 - $50 = $350
Part c) Barber Inc's contribution to national income: The national income represents the total income earned by the resident of a country and it is usually calculated as the same value as the Net National Product. The contribution to national income = $350
Part d) Personal Income: this is seen as Barry the Barber, inc's income. The figure usually excludes indirect business taxes as well as retained earnings. The formula is= national Income - Retained earnings - Sales tax
= $350- 100-30 = $220
Part e) Disposable Personal Income: This represents the income left to a business after it has paid government dues such as personal taxes.
It is calculated as Personal Income- personal tax
=220-70 = $150