Using proportions, considering the total number of students, it is found that 216 boys to linking their school lunch.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, 400 - 152 = 248 boys were surveyed. 32 said they liked the school lunch and 248 - 32 = 216 said no liking their school lunch.
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The answer would be 28 but couldnt you have done this yourself?
I’m not sure abt 21 but 22 is the second one and the 4th one. So 2,4.
Answer:
where are the decimal numbers?
