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4 years ago

The book fair had a sale where 4 books were $25.64. If you wanted to buy 6 books, how much money would you need?

Mathematics

1 answer:

Serjik [45]4 years ago

7 0

$38.46

work-
25.64/4 =6.41
6.41*6=38.46
so you will need a total of $38.46 to buy 6 books.
hope this helped!

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Step-by-step explanation:

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For compound interest, the formula is given below:

Amount = $P(1+\frac{r}{100} )^{n}$

Here, P = 18,800

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