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Restaurant Marketing Services, Inc., offers affinity card marketing monitoring systems to fine dining establishments nationwide. Fixed costs are $600000 per year. Sponsoring restaurants are paid $60 for each card sold, and card printing and distribution costs are $3 per card. This means that RMS's marginal costs are $63 per card. Based on recent sales experience, the estimated demand curve and marginal revenue relation for are:
1)Calculate output, price, total revenue, and total profit at the revenue-maximizing activity level.
2)Calculate output, price, total revenue, and total profit at the profit-maximizing activity level.
- 小金人Lv 41 decade agoFavorite Answer
不曉得 $ 是什麼意思，我自動忽略
Max. TR → MR = 0 ( 就是邊際收益不會再增加 )
MR = 130- 0.00025Q = 0 → Q = 520000
Q 代入需求，得 P = 130 - 0.000125．520000 = 65
TR = P．Q = 520000．65 = 33800000
π= TR - TC = 33800000 - 600000 - 63．520000 = 440000
利潤最大條件 → MR = MC，所以
130- 0.00025Q = 63 → Q = 268000
Q 代入需求，得 P = 130 - 0.000125．268000 = 96.5
TR = P．Q = 268000．96.5 = 25862000
π= TR - TC = 25862000 - 600000 - 63．268000 = 8378000Source(s): ME