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hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. he spent a total of $47.65. if hugh bought 3 magazines, how many books did he buy? the equation that models the problem is 3.95m 8.95b = 47.65, where m is the number of magazines and b is the number of books. books

Respuesta :

meerkat18
Let m = magazines and b = books

The equation that models the problem is given as
3.95m + 8.95b = 47.65
Substitute 3 to m since we know he bought 3 magazines
11.85 + 8.95b = 47.65
8.95b = 35.8
b = 4
The final answer is 4 books.
He bought 4 books alongside buying 3 magazines, spending a total of $47.65.

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