A political candidate wants to use a combination of radio and TV advertisements in her campaign. Research has shown that each 1-minute spot on TV reaches 0.9 million people and that each 1-minute spot on radio reaches 0.8 million. The candidate believes she must reach 72 million people, and she must buy at least 65 minutes of advertisements. How many minutes of each medium should be used if TV costs $800 per minute, radio costs $200 per minute, and the candidate wishes to minimize costs?
A political candidate wants to use a combination of radio and TV advertisements in her campaign. Research has shown that each 1-minute spot on TV reaches 0.9 million people and that each 1-minute spot on radio reaches 0.8 million. The candidate believes she must reach 72 million people, and she must buy at least 65 minutes of advertisements. How many minutes of each medium should be used if TV costs $800 per minute, radio costs $200 per minute, and the candidate wishes to minimize costs?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.8: Linear Programming
Problem 5SC: If during the following year it is predicted that each comedy skit will generate 30 thousand and...
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A political candidate wants to use a combination of radio and TV advertisements in her campaign. Research has shown that each 1-minute spot on TV reaches 0.9 million people and that each 1-minute spot on radio reaches 0.8 million. The candidate believes she must reach 72 million people, and she must buy at least 65 minutes of advertisements. How many minutes of each medium should be used if TV costs $800 per minute, radio costs $200 per minute, and the candidate wishes to minimize costs?
| TV | min | |
| radio | min |
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