The right answer for the question that is being asked and shown above is that: "47 percent." the federal government's income comes from individual income tax is that of <span>47 percent. This is the correct answer as far as the federal government's income is concerned.</span>
Given:
Selling price = 6.99
Cost = 4
The dollar markup is computed by deducting the cost from the selling price.
6.99 - 4 = 2.99 is the dollar mark-up based on cost.
2.99/4 = 0.7475 x 100% = 74.75% is the percentage mark-up based on cost.
4,000,000 units should be sold a company
<u>Explanation:</u>
<u>Calculating the sales in units:</u>
It has been given that the toal market demand is $20 million, average quantity purchased by buyer per year is 2 units, price average is $50, and the desired share of the market is 10%.

Where:
Q = Total market demand,
N = number of buyers in the market, q = average quantity purchased by the buyer per year,
P = price of average unit

= $2,000,000,000
Market share = 
= 4,000,000 units
Hence, the company should sell 4 million units to achieve 10 percent market share.
When outflow exceeds income.