b) A company expects to sell 1000 units per month of a new product but there is uncertainty as to both the unit selling price and the unit variable cost of the product. The following estimates of selling price , variable costs and their related probabilities have been made: Selling price unit variable cost K' per unit probability K' per unit probability 20 25% 8. 20% 25 40% 10 50% 30 35% 12 30%

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Q: solve remaining parts also please asap

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A: Given:

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Q: Solve equation. Give the exact solution. Answer should be as a comma-separated list) 3x^2+3x = 1/9

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A: Solution