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  • 4 years ago

A musician is releasing a new CD. The record company will manufacture the basic CD plus a special promotional version to distribute to radio stations. No more than 10,000 CDs will be made, and the number of promotional CDs will be at most 20% of the number of basic CDs. Write and graph a system of inequalities that describes the possible number of each type of CD. 1. {x+y<10,000 y<0.2x x>0, y>0 2. {x+y≤10,000 y≤0.2x x≥0, y≥0 3. {x+y<10,000 y<0.2x 4. {x+y>10,000 y>0.2x

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  1. anonymous
    • 4 years ago
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    1. {x+y<10,000 <------- no more than 10,000 y<0.2x <------- at most 20% x>0, y>0

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