myapooh136 myapooh136

12-01-2020
Mathematics

contestada

A book club promises to send 8 books for $1 each, if you join the club. After you receive the 8 books, you may select more books at a rate of $19.99 per book. If you spend a total of $87.96, how many extra books did you purchase?

Respuesta :

shaneger2 shaneger2

12-01-2020

87.96 - 8 = 79.96
79.96/19.99 = 4
You purchased 4 extra books.

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