What question do you ask to get feedback to see if the computer software met expectations of the customer? *
A .How has the software worked for what you were using it for?
B .Did you have installation problems?
C. What new features have you used?
D. Did they deliver it on time?

If you want to compare two different investments, what should you calculate

What do economists mean when they use the latin expression ceteris paribus?

Anew 2-lane road is needed in a part of town that is growing. at some point the road will need 4 lanes to handle the anticipated traffic. if the city's optimistic estimate of growth is used, the expansion will be needed in 4 years and has a probability of happening of 40%. for the most likely and pessimistic estimates, the expansion will be needed in 8 and 15 years respectively. the probability of the pessimistic estimate happening is 20%. the expansion will cost $ 4.2 million and the interest rate is 8%. what is the expected pw the expansion will cost?