Answer:
The total cost of goods sold = $70,000
Explanation:
Given:
Initial inventory at the start of the year for Jackson Co. = $20,000
Total cost of purchases made during the year = $80,000
Inventory remaining at the end of the year = $30,000
Solution:
Total inventory for Jackson Co. during the year = 
Inventory remaining at the end of the year = $30,000
The cost of the goods sold can be calculated by subtracting the remaining inventory from the total inventory.
Thus, cost of goods sold can be given as :
⇒ 
⇒ 
The total cost of goods sold = $70,000
Answer:
The annual rate of return of the invesment will be -14,97%
Explanation:
The initial investment is 45.000 and after 5 years the value of the investment is only 20.000. Here we can see a destruction of value (20.000 < 45.000). In finance, the time takes an essential part in calculation, so through the interest rate we calculated how bad was the investment in annual terms. The formula is as follows: Final investment value=(Initial investment*(1+interest rate)^(total years)) in our case would be: 20.000=(45.000*(1+interest rate)^(5)) From this formula we got -14,97%
I would say her best bet would be to attend her local networking events put on by the Chamber of Commerce or start her own as networking can work miracles by pooling the knowledge of various colleagues. Myself I helped start a networking breakfast club and have found work through it and also helped others in the club to find work as well (engineers and geologists contracting and consulting).