Video company had sales during july 20x3 of $30,000. during the month, the company had purchases of $10,000. at july 1, 20x3, the company had inventory of $10,000. assuming the company has a gross profit percentage of 40%, what is the estimated ending inventory for video company at july 31, 20x3?

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?