A shop's revenue is directly proportional to its ad budget.

jane

New member
Joined
Jul 26, 2007
Messages
16
The revenue for a sandwich shop is directly proportional to its advertising budget. When the owner spent $2000 a month on advertising the revenue was 120,000. If the revenue is now 180,000 how much is tje owner spending on advertising?

2000/120000=x/180000
60x=180000
x=3000


Am I doing this correct?
 

jwpaine

Full Member
Joined
Mar 10, 2007
Messages
723
yup
 
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