Question

Taree fourts of the 64 books were math books. determine the percent of the books that were math books.​

Answer 1

Answer: 75% - these are books on mathematics.

Explanation:

`(3)/(4) \cdot 64 = 48\\`

64 - 100%

48 - x%

`(64)/(100) =(48)/(x)\\\\x=(48 \cdot 100)/(64) \\\\x=75 \%`