Respuesta :

The answer is 87

Explanation:
there are 150 students
If you add 28% from spaghetti and 30% from pizza you get 58%

now, 58% is 0.58 in decimal form, so then you multiply 150 times 0.58, and there is your answer! I hope this helped!
ellaogburn52
16 students

30+28=58
12+18+12=42

58/150 42/150
58-42=16

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