Respuesta :

hanrzn

Answer:

105 girls

Step-by-step explanation:

the ratio is 5:3 equal to 168. You need to multiply the ratio with 21 to make it equal

The number of girls in high school, according to given ratio = 105

Let the common ratio be = x

As the ratio of girls to boys is 5 : 3

Then, the respective number of girls and boys = 5x and 3x respectively

Given, that total students = 168

5x + 3x = 168

8x = 168

x = 168 / 8

x = 21

Number of girls = 5x

= 5 x 21 = 105

To learn more, refer https://brainly.com/question/13114933?referrer=searchResults

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