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Mathematics, 09.09.2021 14:00 eamccoy1

On Saturday, the bookstore sold x books. On Sunday, the bookstore sold 3 more books than on Saturday. The expression 2x + 3 represents the total number of books sold over the weekend. What does the "2" represent in the expression 2x + 3?

A. the number of books sold on Saturday.

B. how much more books were sold on Saturday.

C. the number of days.

D. the total number of books sold.

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