Answer:
a) Y = 500
b) Wages: 2.5
Rental price: 2.5
c) labor Share of output: 0.370511713 = 37.05%
Explanation:

if K = 100 and L = 100


Y = 500
wages: marginal product of labor = value of an extra unit of labor
dY/dL (slope of the income function considering K constant while L variable)





With K = 100 and L = 100

Y' = 2.5
rental: marginal product of land = value of an extra unit of land
dY/dK (slope of the income function considering K variable while L constant)



L = 100 K = 100

Y' = 2.5
c) we use logarithmic properties:



50 was the land while 10 the labor
2.698970004 = 1.698970004 + 1
share of output to labor: 1/2.698970004 = 0.370511713
Answer: These expansions of the Pepsi brand are termed: <u>"(D) Line Extensions".</u>
Explanation: The extension of the line is the creation of a new product with two fundamental characteristics: First, the product belongs to the same category in which the brand was already entering. Second, the organization continues to use the same brand that it traditionally used in that category.
<span>This is a negative externality. Since the cost of the traffic being in the community is not being borne by the theatre company itself, it is negative. The community as a whole is having to pay for the extra $5 in costs that will be accrued as a result of selling each ticket.</span>
Answer: IT'S C!!
Someone said it's b but it's not i just got it wrong