You can
put this solution on YOUR website!The revenue for a sandwich shop is directly proportional to its advertising budget. The owner spent $2,000 a month for advertising, the revenue is $120,000.If the revenue now is $180,000, how much is the owner spending on advertising?
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x/180000 = 2000/120000
x/180000 = 1/60
x = 180000/60
x = $3000 for advertising
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Cheers,
Stan H.