Final answer:
By calculating 20% of 1,235 students, we find that 247 students are in the band at Shiloh High School.
Step-by-step explanation:
To find out how many high school students are in the band, we need to calculate 20% of 1,235 students. To do this, we can use the formula for finding a percentage of a number, which is (percentage in decimal form) × (total number). We convert 20% to a decimal by dividing by 100, which gives us 0.20.
To calculate:
- 0.20 × 1,235 students = 247 students
Therefore, the correct answer is a) 247 students are in the band at Shiloh High School.