4. Firm 1 and rm 2 are competing in the market for LCD monitors. In stage 1, rm 1 can invest in capital equip meat in Note that it does not represent capacity: the xed cost 2 of 3: amount of capital equipment is :73 . while the change in rm 1's marginal cost is a reduction of; in stage 2. the rms compete in quantities. Inverse demand is given by p = 5n 29. Firm 1's total cost is E ) _ (2 k) + k2 51 ll3l'1 '31 4 18 where ql is rm 1's output Firm 2's cost is simpler: c2 (oz) = 2oz. Find the suhgame perfect equilibrium quantities {10 marks]