So the person(s) speaking will know that you understand what they are speaking about.
        
                    
             
        
        
        
Answer:
b. Net Purchases + beginning inventory - ending inventory.
Explanation:
The formula to compute the cost of goods sold is shown below:
Cost of good sold = Beginning inventory + net purchase - ending inventory
We simply added the net purchase and deduct the ending inventory to the beginning inventory so that the correct value can be determined
It records that cost which is directly related to the product that means it excludes the indirect cost
 
        
             
        
        
        
Based on the present value of the annual cash flows and the investment cost, the present value index is 1.39
<h3>How is the present value index calculated?</h3>
To find the present value index, use the formula:
= Present value of cash flow/Investment cost 
The present value of cash flow is:
= Annual cash flows x Present value interest factor of annuity, 9%, 4 years 
= 2,480 x 3.239719877
= $8,034.51
The present value index is:
= 8,034.51 / 5,800
= 1.39
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The two sentences meant to persuade are the following: "This is something no other computer can do at present. This is the best buy on the market." These two sentences definitely compel the customers to buy or at least want to buy the item. The other sentences merely provide information to the customers but aren't decisive or directly decisive in the buyer's decision making.
        
                    
             
        
        
        
Answer:
A). The demand curve looked by the flawlessly serious firms are splendidly versatile this is a result of the items selling in the ideal rivalry. The items are indistinguishable so no firm has power over the market cost, in the event that one firm builds the cost of the item the purchasers will quickly move to the result of different firms on the grounds that the items are indistinguishable. No firm has the motivator lessen the cost of their item. So the interest bend would be a level straight line corresponding to the X pivot, this demonstrates the interest is splendidly versatile. A cost increment will bring the amount requested to zero.  
B). The monopolists is just the single vendor in the market, so he can charge any value he needs, yet the amount requested will be relied on the value he charges. For instance in the event that he charges a significant expense the amount demanded will be very less and the other way around. So the monopolist is capable sell more at lower costs just, the descending inclining request bend shows the negative connection between the cost and the amount requested.  
C). In the ideal rivalry there is consummately flexible interest so the MR curve is likewise the interest curve of the firm. For the monopolist the MR curve lies underneath the interest curve, as the costs go bring down the MR decreases.