Verified Answer :

  1. Chicken
    What number is 8% of 575?
    x = .08 575
    x = 46 students

    2. Salad
    What number is 20% of 575?
    x = .20
    575
    x = 115 students

    3. Burgers
    What number is 16% of 575
    x = .16 575
    x = 92 students
    4. Fruit
    What number is 24% of 575
    x = .24
    575
    x = 138 students

1.Chicken
What is 8% of 575?
x=575(.08)
x=46 students

2.Salad
What is 20% of 575?
x=575(.2)
x=115 students

3. BurgersĀ 
What is 16% of 575?
x=575(.16)
x=92 students

4. Fruit
What is 24% of 575?
x=575(.24)
x=138 students

46+115+92+138=575