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strojnjashka [21]
4 years ago
7

Hailey wants to buy Mr.Casey's autobiography titled "My life without numbers" The book normally sells for $30. Barnes and Noble

is selling the book at a 20% discount. Hailey is a club member, that gives her an additional 10% off every purchase after any initial discounts. What is the final price that Hailey will pay for the book?
Mathematics
1 answer:
Eduardwww [97]4 years ago
5 0
First, find 20% of $30. Which is, $24 dollars. Then find 10% of that $24. Which is $21.6. The final answer is %21.6. 
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