1. what is a business case? how does a business case affect an it project? 2. what is a swot analysis and why is it important? 3. what are five common reasons for systems projects? 4. what are some internal and external factors that affect systems projects? 5. what are some advantages and disadvantages of a systems review committee? 6. what is feasibility? list and briefly discuss four feasibility tests. 7. how do tangible benefits differ from intangible benefits? 8. what are the steps in a preliminary investigation? 9. what is project scope? what is a constraint? in what three ways are constraints classified? 10. explain how you might use fishbone diagrams, pareto charts, and xy charts in problem-solving. be specific, and describe the advantages of each tool.

the answer is true.  i do believe this is the answer because of the amount of wrecks people get into each year.  if you double this with avoiding those so said wrecks, that would make you a "skilled" driver.

answer; competency based pay;

answer(d) all of the choices are correct;

of the three mortgage options that demarco and tanya have to choose from, the balloon payment mortgage would be their best option, over adjustable payment and fixed payment plans.ultimately, the balloon payment plan would save demarco and tanya overall, in interest, would cost less monthly, and they would only have to make these payments for 8 years, opposing to 30 years for adjustable or fixed payment plans. 

overall, demarco and tanya would save $80,811 if they chose balloon payments over fixed payments, and would save $116,711 if they choose balloon payments over adjustable payments. benefits with choosing fixed payments over adjustable payments is that, in the end, the payments will still be $836.30 a month, while with adjustable payments, the initial monthly payments will be $763.38 to $1082.70 a month, ultimately leading to a more costly purchase. benefits with choosing fixed payments over balloon payments are not present. benefits in choosing adjustable payments over is that it has a lower interest rate, and starts with lower monthly payments initially. benefits in choosing adjustable payments over balloon payments include a lower interest rate, and lower initial monthly payments. benefits in choosing balloon payments over fixed payments include lower interest rates, lower overall price, lower monthly payments, takes less time to pay off, and does not require a downpayment. benefits in choosing balloon payments over adjustable payments include, lower monthly payments (when averaged), takes less time to pay off, and lower overall price.

hence, option c, balloon payments, is the best option for demarco and tanya to make this purchase, for it will save them a minimum of $80811, and a maximum of $116,711.