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Mathematics 15 Online
OpenStudy (anonymous):

your local gas station is having a price war. During the past 7 days they have lowered the price of regular gas by $.02. Define a variable then write and solve an equation to find the total change in gas price. HELP.

OpenStudy (anonymous):

@AnswerMyQuestions

OpenStudy (anonymous):

The variable can be x, and the equation is. 0.02x. First, you substitute 7 for x. So that's 0.02 x 7. Can you figure this out?

OpenStudy (anonymous):

Yes thankyou!!! @AnswerMyQuestions

OpenStudy (anonymous):

No problem. ;)

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