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algol [13]
3 years ago
11

levi is buying used books.He buys 5hardcover books and 2 paperback books. He spend $28. if the books are all the same price,how

much does each book cost ​
Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

Each book cost 4 dollars

Step-by-step explanation:

There are 5 hardcover and 2 paperback books

We know that the information doesn't matter as they cost the same singularly

He bought 7 books and his total spent is 28

28 divided by 7 is 4

bringing us the total of 4 dollars per book

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Answer:

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Step-by-step explanation:

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Vinvika [58]

Answer:

The fixed costs per day for the factory is $10,000 and marginal cost of one refrigerator for $500

Step-by-step explanation:

Let

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Using Monday,

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7 0
3 years ago
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Step-by-step explanation:

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