Question

in class 30 students,13of them are boys what parcentage of the class are girl give your answer to 1 decimal place

Answer 1

56.7%

Explanation:

First determine the number of girls

30-13 = 17

The fraction of girls is 17/30

Changing this to a decimal is

.566666666

Changing to a percent

56.666666%

To one decimal place

56.7%