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23 votes
23 votes
Mrs. Stewart bought 15 books. Nine of the books cost $4.95 each and the rest cost $6.95 each. How much money did Mrs.Stewart pay for all of the books?

User Kaustubh Najan
by
2.6k points

1 Answer

14 votes
14 votes

Answer:

Mrs. Stewart paid $86.25 for all the books.

Explanation:

With the information provided, you have to add the result of multiplying the nine books for its price plus the remaining books for the price per book. To find the number of the remaining books you can substract the nine books from the total amount Mrs. Stewart purchased.

Cost=(9*4.95)+((15-9)*6.95)

Cost=44.55+41.7

Cost=86.25

According to this, the answer is that Mrs. Stewart paid $86.25 for all the books.

User Kzs
by
2.7k points
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