Answer:
<u>A. elastic;</u> <u>inelastic </u>
Explanation:
Price elasticity of demand refers to degree of responsiveness of quantity demanded of a good with respect to a change in the price. It is mathematically expressed as:

wherein dQ= Change in quantity demanded
dP = Change in price
p = Original Price
q = Original quantity
Total revenue refers to total receipts of a firm from the sale of a good.
When price elasticity of demand is less than 1, it refers to inelastic demand which further means, the change in quantity demanded is less w.r.t change in price.
Similarly, when price elasticity of demand is greater than 1, it signifies change in quantity demanded is more w.r.t change in the price.
In the given case, the cashier thinks lowering prices will increase the total revenue. This indicates the cashier believes the demand to be elastic.
Similarly, the friend's belief of increased prices leading to increased total revenue signifies inelastic demand.
Answer: Inventory will fluctuate significantly during the year
Explanation:
If a make-to-stock manufacturing firm with highly seasonal demand follows a level production strategy, then the inventory will fluctuate significantly during the year.
When using a level production strategy, it should be noted that there will be an increase in the inventory during when there are low demand while there'll be a reduction in the inventory during the periods of high demand.
Answer:
U.S. banks that cannot borrow elsewhere.
Explanation:
In the United States, the Federal Reserve goes about as the lender of last resort to institutions that don't have some other methods for acquiring, and whose inability to get credit would drastically influence the economy.
<u>Answer:</u> Sunk cost
<u>Explanation:</u>
Sunk cost means the expense which has been already met by the firm and they cannot be recovered at any rate. Sunk costs are not based on the future decisions as these expenses for the firm are the same irrelevant to the project which it is assigned. Sunk costs are not a part of the budget plan.
In the given scenario the delivery company has spent $3500 in order to upgrade the truck. So $3500 is treated as sunk cost in the proposed project.