D) expenses for a birthday party
Answer:
Upward communication
Explanation:
Based on this information it can be said that this is an example of Upward communication. This is a form of communication that encourages employees to communicate directly with their upper management in order to create a sense of importance in employees as they begin to realize that the upper management cares about their thoughts and input. Which is what Steve is cultivating by having regular check-ins
Answer:
The carpenter earned an extra $100.
Explanation:
Since this problem deals with a one-year loan with an yearly interest rate, it can be treated as a simple interest problem. For simple interests, the final value (Vf) can be found by multiplying the initial value (Vi) by one plus the interest rate (i) as shown below:

To find how much extra money the carpenter made in the first year, one should subtract the final value of loan from the $2,000 dollars down payment plus the extra $400 he collected for the year
.
Therefore, the carpenter earned an extra $100.
Answer:
C. Her company may still need to provide customer service to existing customers.
Explanation:
Apex