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Mathematics, 28.08.2020 17:01 mickeyo2003
Alana and Petra go to a used book sale, where every book is the same price. Alana buys books and Petra buys books. They run into their friend Angus, who really loves to read, and discover that he has bought books. Angus received a discount, but he still spent more than Alana and Petra combined. How much does one book cost?
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Alana and Petra go to a used book sale, where every book is the same price. Alana buys books and Pet...
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