Servicepro provides two kinds of services. during the most recent accounting period, the two service lines produced the following operating results:

service 1 service 2
service revenue $ 110,000 $ 40,000
unit-level materials $ (26,000) $ (8,000)
unit-level labor $ (36,000) $ (20,000)
product-level selling
& administrative costs $ (16,000) $ (9,500)
company wide
facility-level costs $ (4,000) $ (4,000)
net income $ 28,000 $ (1,500)

if the company stops providing service 2:

the company's income will increase by $3,500 per year.
the company's income will decrease by $3,500 per year.
the company's income will increase by $2,500 per year.
the company's income will decrease by $2,500 per year.

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?