Mary is willing to pay $50 for a christmas tree, john is willing to pay $45 and Jeff is willing to pay $40. The price of a tree is $40. The total consumer surplus for mary, john and jeff taken together is:.a. $15b. $135c. $40d. $120e. $95

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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the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.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/// equals both average variable cost and average total cost at their respective minimums;

answermultidomestic strategy;