elizabethmcvey24 elizabethmcvey24

20-10-2021
Mathematics

contestada

20 books are 20$ 30 books are 75$ and 40 books are 100$ WHAT IS THE ANSWER

Respuesta :

mesoaliice mesoaliice

20-10-2021

assuming you're trying to find 50 books = $n

n = 160$

Answer Link

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