Version D Ltd Productions sells office decorations regionally. Demand for their acrylic paint sets is 7500 units annually. Their ordering costs are 22 dollars per order. Holding costs are 1.20 dollars per unit per year. They have been offered the following quantity discount schedule by their suppliers: Price Option Order Quantity (units) Unit Price ($)
Base price 1 to 299 5.00
Discount 1 300 to 699 4.85
Discount 2 700 and up 4.80
To minimize total costs, which Price Option should be chosen?
How many units should be ordered with each order? units.
To the nearest dollar, what is the minimum total annual inventory cost? dollars.

1. consider a two-firm industry. firm 1 (the incumbent) chooses a level of output qı. firm 2 (the potential entrant) observes qı and then chooses its level of output q2. the demand for the product is p 100 q, where q is the total output sold by the two firms which equals qi +q2. assume that the marginal cost of each firm is zero. a) find the subgame perfect equilibrium levels of qi and q2 keeping in mind that firm 1 chooses qi first and firm 2 observes qi and chooses its q2. find the profits of the two firms-n1 and t2- in the subgame perfect equilibrium. how do these numbers differ from the cournot equilibrium? b) for what level of qi would firm 2 be deterred from entering? would a rational firm 1 have an incentive to choose this level of qi? which entry condition does this market have: blockaded, deterred, or accommodated? now suppose that firm 2 has to incur a fixed cost of entry, f> 0. c) for what values of f will entry be blockaded? d) find out the entry deterring level of q, denoted by q1', a expression for firm l's profit, when entry is deterred, as a function of f. for what values of f would firm 1 use an entry deterring strategy?