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Mathematics, 29.10.2020 22:40 willveloz4

6 For $1200, a business can post an advertisement for 30 days. For $1500, the advertisement will be posted for 60 days. The relationship comparing cost to days is linear. Which function can be used to model the relationship between cost, y. and the number of days, x, that an advertisement will be posted? y=300x + 1200 y = 12000 + 300 Cy=100 + 900 D y = 9000 + 10

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6 For $1200, a business can post an advertisement for 30 days. For $1500, the advertisement will be...
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