Question

H E L P M E P L E A S E !!!

Answer 1

Given:

The table of data values.

To find:

What is the percentage of 10th grade students are in 2 clubs.

Solution:

From the given table it is clear that the number of 10th grade students are in 2 clubs is 12.

Total number of students in 10th grade is:

`125+12+15=152`

Now, the percentage of 10th grade students are in 2 clubs is:

`\text{Required percentage}=\frac{\text{Number of 10th grade students are in 2 clubs}}{\text{Total number of students in 10th grade}}* 100`

`\text{Required percentage}=(12)/(152)* 100`

`\text{Required percentage}=(1200)/(152)`

`\text{Required percentage}\approx 7.89\%`

Therefore, the percentage of 10th grade students are in 2 clubs is 7.89%.