A survey asked students from grades 8 and 9 about their favorite sport. The table contains data from the survey.

Baseball Basketball Football Hockey Soccer
Grade 8 8 2 12 3 5
Grade 9 6 3 10 2 4

The percentage of 8th grade students who said football is their favorite sport is %.
The percentage of students who said baseball is their favorite sport who are in 8th grade is %.
The percentage of 9th grade students who said soccer is their favorite sport is %.

The percentage of 8th grade students who said football is their favorite sport is %.

12/30 = 0.4 = 40%

I'll be glad to check your answers to the other questions.

how u get 30

To find the percentage of 8th grade students who said football is their favorite sport, we need to divide the number of 8th graders who chose football by the total number of students in 8th grade, and then multiply by 100 to get the percentage.

Number of 8th graders who chose football: 12
Total number of students in 8th grade: 8 + 2 + 12 + 3 + 5 = 30

Percentage of 8th grade students who said football is their favorite sport = (12/30) * 100 = 40%

To find the percentage of students who said baseball is their favorite sport and are in 8th grade, we need to divide the number of 8th graders who chose baseball by the total number of students who chose baseball, and then multiply by 100 to get the percentage.

Number of 8th graders who chose baseball: 8
Total number of students who chose baseball: 8 + 6 = 14

Percentage of students who said baseball is their favorite sport and are in 8th grade = (8/14) * 100 = 57.14% (rounded to two decimal places)

To find the percentage of 9th grade students who said soccer is their favorite sport, we need to divide the number of 9th graders who chose soccer by the total number of students in 9th grade, and then multiply by 100 to get the percentage.

Number of 9th graders who chose soccer: 4
Total number of students in 9th grade: 6 + 3 + 10 + 2 + 4 = 25

Percentage of 9th grade students who said soccer is their favorite sport = (4/25) * 100 = 16%

To calculate the percentage of 8th grade students who said football is their favorite sport, you need to divide the number of 8th grade students who said football by the total number of students in 8th grade and then multiply by 100.

In this case, the number of 8th grade students who said football is 12. To find the total number of 8th grade students, add up the numbers in the 8th grade row: 8 + 2 + 12 + 3 + 5 = 30.

So, the percentage of 8th grade students who said football is their favorite sport is (12 / 30) * 100 = 40%.

To calculate the percentage of students who said baseball is their favorite sport and are in 8th grade, you need to divide the number of 8th grade students who said baseball by the total number of students who said baseball and then multiply by 100.

In this case, the number of 8th grade students who said baseball is 8. To find the total number of students who said baseball, add up the numbers in the baseball column: 8 + 6 = 14.

So, the percentage of students who said baseball is their favorite sport and are in 8th grade is (8 / 14) * 100 = 57.14% (rounded to two decimal places).

To calculate the percentage of 9th grade students who said soccer is their favorite sport, you need to divide the number of 9th grade students who said soccer by the total number of students in 9th grade and then multiply by 100.

In this case, the number of 9th grade students who said soccer is 4. To find the total number of 9th grade students, add up the numbers in the 9th grade row: 6 + 3 + 10 + 2 + 4 = 25.

So, the percentage of 9th grade students who said soccer is their favorite sport is (4 / 25) * 100 = 16%.