There are three cell phone models in a store. When selecting a new cell phone, 25% of the customers choose model A, 33% choose model B, and

Question

There are three cell phone models in a store. When selecting a new cell phone, 25% of the customers choose model A, 33% choose model B, and 32% choose model C. The remaining customers buy from an old collection on which the average profit is $50. If the average profit earned on models A, B, and C is $60, $75, and $40, respectively, what is the expected value of the profit earned on all models?

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Gianna 1 week 2021-09-14T07:19:30+00:00 1 Answer 0

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    2021-09-14T07:20:40+00:00

    Answer: $57.55

    Step-by-step explanation: Mark me as brainliest

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45:7+7-4:2-5:5*4+35:2 =? ( )