Question

J

想請問這兩題經濟 該如何解 謝謝

You are the manager of a gym, and you must decide how many customers to admit each hour.
Assume that each customer stays exactly one hour. Customers are costly to admit because they
inflict wear and tear on the exercise equipment. Moreover, each additional customer generates
more wear and tear than the customer before. As a result, the gym faces increasing marginal cost:
Quantity of Customers
(per hour)
0
Marginal Cost
(per customer)
1
2
3
4
5
$14.00
$14.50
$15.00
$15.50
$16.00
$ $16.50
$ $17.00
6
7
a) Suppose that each additional customer pays $15.25 for a one-hour work-out. Use the marginal
benefit/marginal cost rule to find the optimal number of customers.
4
5
O
6
O

You are the manager of a gym, and you must decide how many customers to admit each hour.
Assume that each customer stays exactly one hour. Customers are costly to admit because they
inflict wear and tear on the exercise equipment. Moreover, each additional customer generates
more wear and tear than the customer before. As a result, the gym faces increasing marginal cost:
Marginal Cost
(per customer)
Quantity of Customers
(per hour)
0
1
2
3
4
5
$14.00
$14.50
$15.00
$15.50
$16.00
$16.50
$17.00
6
7
b) Suppose the price of a one-hour workout increases to $16.25, what is the optimal number of
customers?
6
O
5
04

Answer 1

J.Hsu

3,5? 不確定