Answer:

Explanation:
Given: The company's market share had changed from 40 to 21 percentage points.
To find: percent change in market share
Solution:
Change in percentage of company's market share 
Percent change in market share = (Change in percentage of company's market share ÷ 40) × 100

Answer:
quantity of product produced in a given period increases, the cost of manufacturing each unit decreases
Explanation:
Economies of scale happens when the average total cost (variable + fixed production costs per unit) decreases as total output increases. This generally takes place because fixed costs are the same for a small number of units produced or a large number of units produced, so the average fixed cost per unit tend to decrease as more units are produced (at least up to certain point). Variable production costs per unit can also decrease as total output increases since materials might be purchased in larger quantities resulting in higher discounts or labor productivity increases.
Answer:
D. ensure that she credits the loan amount accurately to the customer’s account
Explanation:
Erin needs to address this legal responsibility, and "arranging an informal meeting with the customer" is not a legal responsibility. Similarly, C is not a legal responsibility, and in fact, it is a crime. And E is not a legal responsibility. These details are not being given at the time of sanctioning the loan. However, D is certainly a legal responsibility as Erin needs to ensure that she credits the loan amount accurately to the customer's account.