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Mathematics 7 Online
OpenStudy (anonymous):

The data in the table relates the total cost y to have a party with x guests at a restaurant. In the data table, the x-column represents the number of guests and the y-column represents the total cost in dollars. When x is ten, y equals two hundred. When x is fifteen, y equals three hundred. When x is twenty-five, y equals five hundred. When x is thirty, y equals six hundred. Based on the information in the table, what is the function rule?

OpenStudy (anonymous):

y=20x

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

It's like I'm following your questions. They're just so easy!

OpenStudy (anonymous):

Anymore questions?

OpenStudy (anonymous):

Nope!!!

OpenStudy (anonymous):

Sweet peas.

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