Alaskan fisheries, inc., processes salmon for various distributors and it uses the weighted-average method in its process costing system. the company has two processing departments—cleaning and packing. data relating to pounds of salmon processed in the cleaning department during july are presented below:

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

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answer; /// blank(1); above; blank(2); less;