The demand for spring water at the SLC WalMart is 600 liters per week. The setup cost for placing an order to replenish inventory is $25. The order is delivered by the supplier which charges WalMart $0.10/liter for the cost of transportation from the Rocky Mountains to SLC. This transportation cost increases the cost of water to $1.25/liter. The water loses its freshness while stored at the SLC WalMart. To account for this, the WalMart charges an annual holding cost of $2.6/liter. Required:
a. Determine the WalMart's Economic Order Quantity (in liters)?
b. How often should WalMart order for water (in weeks) ?

Afirm wants to hire a project manager (pm) at a salary of $100,000. 30% of pms have high ability, and 70% of pms have low ability. high ability pms generate $120,000 in revenue and low ability pms generate $80,000 in revenue. in addition to differences in productivity, high and low ability pms have different outside offers. if a high ability pm is not hired by the firm, she can work for another company at a salary of $80,000. if the low ability pm is not hired by the firm, she can work for another company for $70,000. high ability pms are also able to get a project management professional (pmp) certification at a cost of $1,000. low ability pms are unable to get a pmp certification (they would fail the test). the firm is not able to observe a pm’s ability, but is able to observe and verify whether or not the pm has a pmp certificate.(a) draw the extensive form of the game.expert answer