Given that Δ C A T ≅ Δ D O G, select all statements that must be true

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

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