It would take by my calculations around 16 yrs but that is just an hypothesis
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The answer is dual adaption marketing strategy. It is the adaptation of both the good and the communications to a local marketplace. For instance, when a business modifies their marketing communications for a local market, the method is recognized as communications adaptation.
        
             
        
        
        
Answer and Explanation:
The preparation of the cost of goods sold is presented below:
Cost of goods sold statement
Opening inventory  $17,200
Add:
Purchase    $149,000
Freight in  -$4,350
Less:
Purchase Return  -$2,000
Less:
Closing inventory  -$23,000
Cost of goods sold $136,850