SOLUTION: The revenue for a sandwich shop is directly proportional to its advertising budget. Whe the owner spent $2000 a month on advertising, the revenue was $120,000. If the revenue is
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Question 118049: The revenue for a sandwich shop is directly proportional to its advertising budget. Whe the owner spent $2000 a month on advertising, the revenue was $120,000. If the revenue is now $180,000, how much is the owner spending on advertising?
Answer by psbhowmick(878) (Show Source): You can put this solution on YOUR website!
The revenue (R) for a sandwich shop is directly proportional to its advertising budget (B).
So, .
When B = 2000, R = 120000, so .
So when R = 180000, .
Hence, the owner spend $3000 on advertising.
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