The bookstore is delivering 9 boxes of books to the school. There are 30 books per box according to the receipt. How many books are there altogether? If 2/5 of these are hardbound, how many softbound books are there?
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Answer: altogether: 270
Softbound: 162
Step-by-step explanation:
To find the total number, you have to multiple 9 by 30, so 9x30 = 270
Then to find the number of softbound books, you first have to find which part of the fraction it is. 5/5 - 2/5 = 3/5
Then, 270 divided by 5 and multiplied by 3, so
270/5x3 = 54 x 3 = 162
hope that helped :))
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Answer:
The bookstore is delivering 9 boxes of books to the school. There are 30 books per box according to the receipt. How many books are there altogether? If 2/5 of these are hardbound, how many softbound books are there?