Why is it important to regulate the information you pay attention to in today’s marketplace?
a. any information you need can be found by your coworkers
b. listening to certain information could challenge your assumptions
c. limiting your sources allows you to be more well informed
d. no one can pay attention to all the information out there

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?

Penelope summers received certain income benefits in 2018. she received $1,400 of state unemployment insurance benefits, $2,000 from a federal unemployment trust fund and $3,700 workers’ compensation received for an occupational injury. what amount of the compensation must penelope include in her income

Why is investing in a mutual fund less risky than investing in a particular company’s stock?