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Mathematics, 15.01.2020 07:31 girlygirl2007
In 1990 retail sales at bookstores were about $7.4 billion. in 1997 retail sales at bookstores were about $11.8 billion. write a linear model for retail sales s (in billions of dollars) at bookstores from 1990 through 1997. let t represent the number of year since 1990. then estimate the retail sales at bookstores in 2012.
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In 1990 retail sales at bookstores were about $7.4 billion. in 1997 retail sales at bookstores were...
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