Answer:
We will consider positive interest rate which is i=0.21 or i=21%
Explanation:
The formula for Future value is:

The present value will become:

where:
n is the number of years
Since the condition is same present value,so the given data form the equation:

Divide above equation by 

Let
. Above equation will become:

Rearranging above equation:

Solving the quadratic equation:
z=1.1, z=0.9
Let
will become:


For z=1.1

For z=0.9

we will consider positive interest rate which is i=0.21 or i=21%
Answer:
b. Create task forces at different levels of the organization that communicate the benefits of the policy change
c. Hold a series of town hall meetings to discuss the policy change and listen to employee concerns
d. Hold informal meetings with key managers, department heads, and staff employees to discuss the policy change to develop best practices for communicating the change to other employees
Explanation:
An Interactive leader is a leader who seeks the opinion of his or her followers regarding issues in order to achieve a desired goal.
Mary Barra can communicate a policy change that impacts all GM employees from executive-level managers to assembly line workers by creating task forces at different levels of the organization that communicate the benefits of the policy change. This will help in passing the message across to the workers effectively and quicker.
Holding a series of town hall meetings to discuss the policy change and listen to employee concerns is also vital as the purpose of the policy change can be discussed and the opinions of other with regards to the change can be known.
Lastly, holding of informal meetings with managers, department heads, and staff employees is also essential so that the information can be passed across to the employees in each department and the workers all work towards achieving a common goal.
As per the given scenario, the interpersonal skill that should be used is negotiating effectively.
<h3>Who is a project manager?</h3>
A project manager refers to the person who is in overall charge of the planning and execution of a particular project.
As a project manager, the project is on number one priority. The interpersonal skill that is mainly used in this scenario is negotiating effectively.
Learn more about project manager here:
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Answer: The correct answer is "the marketing management process".
Explanation: The mangerial act of developing, implementing, and controlling marketing programs is called the marketing management process.
The marketing process consists in analyzing the opportunities that the market offers us, researching and selecting the appropriate niches and designing and planning strategies.
The general marketing process in any company includes all the phases that it goes through until a marketing strategy is implemented, executed and evaluated, analyzing it from practically the moment it is born and it is just a simple idea.
Answer:
The correct answer is 2. provides the supporting reasons before the primary message.
Explanation: