The answer to this is s<span>erver-side </span><span>digital wallet or SSD.</span>
Answer: Cross price elasticity is - 0.12
Explanation:
Cross price elasticity measures the responsiveness of quantity demanded of good a to a change in any of its related variable such as good b.

Given,
Pa=6, Pb=3, and M=30,



So, cross price elasticity is given by



Since, cross price elasticity is negative it means that good a and good b are complements to each other.
Answer: $112
Explanation:
The following information can be gotten from the question:
Growth Rate = 5%
Dividend at end of year,D1 = 5.60
Required return, ke = 10%
Then, the current market value will be:
P0 = De/(ke-g)
= 5.60/(10% - 5%)
= 5.60 / 5%
= 5.60/0.05
= $112
Therefore, the current market value of a share of IBM stock is $112.
The selective benefits are regarded as benefits given only to group members. In order to overcome the free-rider problem, many interest groups offer selective benefits.
- The free-rider problem is often known as a type of market failure. It takes place when individuals who benefit from resources, public goods or services of a benefit to all nature do not pay for them or they under pay.
They are problem because they do not pay for the goods but still continue to access or use it.
This problem in social science deals with how to limit free riding and its negative effects in the society.
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