help....please.thank you... I AM NOT PLAGRISING SO PLEASE DO NOT DELETE MY QUESTION

The answer is C.
step one: add all 3 numbers. 25.
step 2: 200 divided by 25. 8.
step 3: 8 x all the other numbers ( separate ) 96, 64, 40.
step 4: add them. 200.
96 students want a beef meal, 64 chicken and 40 pasta.