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The Snow City Ski Resort caters to both out-of-town skiers and local skiers. The

ID: 1222463 • Letter: T

Question

The Snow City Ski Resort caters to both out-of-town skiers and local skiers. The demand for ski tickets for each market segment is independent of the other market segments. The marginal cost of servicing a skier of either type is $12. Suppose the demand curves for the two market segments are: Out of town: Qo = 60 - P Local: Ql = 60 - 2P

a. If the resort charges one price to all skiers, what is the profit-maximizing price? Calculate how many lift tickets will be sold to each group. What is the total profit?

Please show all work.

Explanation / Answer

First found the total demand curve by adding the two demand curve, we will get

Q = 120 - 3P

Now by manupulating we will get,

P = 40 - Q / 3

Now to found profit maximizing price and quantity, first we have to set marginal revenue = marginal cost

Marginal revenue is found by differentiating total revenue.

Total revenue = P * Q

TR = 40Q - Q2/ 3

MR = 40 - 2Q / 3

Now MC is given as $12. So,

40 - 2Q / 3 = 12

2Q / 3 = 28

Q = 14 * 3

Quantity = 42.

Putting this into demand curve we will get ,

Q = 120 - 3P

3P = 78

Price = $26.

Tickets sold for out of town skiers is = 60 - 26 = 34

Tickets sold for local skiers is = 60 - 52 = 8.

Total Profit = Total Revenue - Total Cost

Total Profit = (P * Q) - (Marginal Cost * Q)

Total Profit = ($26 * 42) - ($12 * 42)

Total Profit = $588.

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