Answer:
C
Explanation:
I believe that a service is an action that is preformed out of the kindess of one's heart, not looking for someone in return. An act of pure an unfiltered kindess.
Answer:
d. All of the above are correct.
Explanation:
a. Access to the DM may be difficult and some organizations have complicated protocols for access to top executives.
b. The organizational stauts of the researcher or the research department may make it difficult to reach the key DM in the early stages of the project.
c. there may be more than one key DM and meeting with them collectively or individually may be
All the above-mentioned factors can complicate the interaction.
Answer:
d. 81
Explanation:
E(number of order) = E(X1) + E(X2) + 21 -4
= 12 + 12 + 17
= 41
Therefore, The store should order 81 .
Answer:
The economic surplus will decrease by $2.20
Explanation:
$81.40 and $79.20 are <em>marginal </em>cost and benefit, which are the changes to total costs and total benefits due to producing and consuming one additional barrel of oil.
They can be used to calculate <em>change </em>to economic surplus, which is the change to the net economic value received by society, which is given by:
marginal benefit - marginal cost = $79.20 - $81.40 = - $2.20
