Answer:D - system analysis
Explanation: The system analysis stage in the System Development Life Cycle is on of the most important step. Here the security of the system is analysed to test if it will perform the function accurately without security bridge.
At this state, the security activity of the system is tested.
<span>Implicit Cost Explicit Cost
The wholesale cost for the pianos that Darnell pays the manufacturer $452,000
The salary Darnell could earn if he worked as an accountant $48,000
The wages and utility bills that Darnell pays $301,000
The rental income Darnell could receive if he chose to rent out his showroom $38,000
B.
Profit ($)
Accounting Profit 842,000 - 452,000 - 301,000 = 89,000
Economic Profit 842,000 - 452,000 - 301,000 - 48,000 - 38,000 = 3,000
C. Economic Profit as an accountant = 48,000 + 38,000 - 89,000 = -$3,000. Thus, Darnell should stay in the Piano business to maximize the Economic Profit.</span>
A student with a high academic score
Historically, for domestic investors, a high inflation rate<span> has been considered anything over the 3% to 4% annual range with the 3% to 4% figure considered benign. This rate, which would be a godsend for most of the world, is caused by numerous things, some of which have to do with certain monetary and structural advantages in the U.S. economy that may not last indefinitely. That said, for the past decade, the country has experienced a historically low interest rate environment due to unprecedented intervention in the monetary system by the Federal Reserve and lawmakers as part of the efforts to stave off collapse of the global economic system back between 2007 and 2009 when the real estate bubble peaked and imploded, dragging down all sorts of </span>asset classes<span> with it, including the stock market.</span>
