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anonymous
 one year ago
A store sells notebooks for $3 each and does not charge sales tax. If x represents the number of notebooks Adele buys and y represents the total cost of the notebooks she buys, which best describes the values of x and y?
A,The value of x can be any real number, and y will be a real number.
B.The value of x can be any real number greater than or equal to 0, and y will be a real number greater than or equal to 0.
C.The value of x can be any integer, and y will be an integer.
D.The value of x can be any integer greater than or equal to 0, and y will be an integer greater than or equal to 0.
anonymous
 one year ago
A store sells notebooks for $3 each and does not charge sales tax. If x represents the number of notebooks Adele buys and y represents the total cost of the notebooks she buys, which best describes the values of x and y? A,The value of x can be any real number, and y will be a real number. B.The value of x can be any real number greater than or equal to 0, and y will be a real number greater than or equal to 0. C.The value of x can be any integer, and y will be an integer. D.The value of x can be any integer greater than or equal to 0, and y will be an integer greater than or equal to 0.

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