C. A chemical firm is considering how best to supply the world market for sulfuric acid. A manufacturing plant costs about $20 million to construct and requires a moderately skilled workforce. The total value of the world market for this product over the next 10 years is estimated to be between $20 billion and $30 billion. The tariffs prevailing in this industry are moderate. What kind of location(s) should the firm seek for its plant(s)?

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?