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If 4 books cost $52, how much will 6 books cost?

1 Answer

3 votes

Answer:

$78

Step-by-step explanation:

From the question, we are told that 4 books cost $52, this can be expressed as;

4 books = $52

To determine the cost of 6 books, this can be written as;

6 books = x

Divide both expressions

4/6 = 52/x

Cross multiply

4x = 6 * 52

4x = 312

x = 312/4

x = 78

Therefore 6 books will cos $78

User Aditya Kamath
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