Answer:
D. all of the above
Step-by-step explanation:
Profit can be determined by finding the difference between business income and business expenses; this means you subtract the expenses from the sales revenues. New businesses which are just starting out have amain motive of making a profit , this makes choice B correct as well. It is also often calculated using pie graph because it displays the data unambiguously and for better visual presentation, this means that choice C is also correct.