## Sabah has $450 to pay for college textbooks. She expects to pay about $75 per book. Her friend told her that 4 of them can be checked out of

Sabah has $450 to pay for college textbooks. She expects to pay about $75 per book. Her friend told her that 4 of them can be checked out of the library for free.

Complete the equation below to find the total number of books that Sabah can get for her classes. Use b to represent the total books.

The equation has to look like this format: ?(?-?)=?

You can use any of these numbers to fill in the equation: 4, 10, 75, 300, 450, b

## Answers ( No )

Answer:B

Step-by-step explanation:The answer would be

75 (b – 4) = 450

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b is the number of books.

She does not have to pay for 4 books, so the number of books she will pay for is b – 4.

Each book costs $75, so b – 4 books cost 75(b – 4).

75(b – 4) = 450