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Mathematics, 04.09.2020 19:01 gearchanger52p02zf8
The graph shows a proportional relationship between the number of books sold at a yard sale and the amount of money collected from book sales. Book Sales Revenue 30 Ix 27 24 21 18 Revenue in dollars 15 12 9 6 3 8 12 16 20 24 28 Number of books sold Next Submit
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