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A school had to buy 63 new science books and it ended up costing $3,622.50 total. Write an equation that can be used to express the relationship between the total cost(t) and the number of books(b) purchased,
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A school had to buy 63 new science books and it ended up costing $3,622.50

total. Write an equation that can be used to express the relationship between
the total cost(t) and the number of books(b) purchased,

User Eugenioy
by
5.0k points

1 Answer

4 votes
63x=3,622.50

3,622.50 divided by 63 is $57.5

each book costs $57.5
User Covar
by
4.6k points
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