Question

A survey found that 78% of students do their homework before 10:00 P.M. Predict how many students out of 975 do their homework before 10:00 P.M. Select the answer closest to the value.

Answer 1

I'm pretty sure that it's 760 people out of 975 do there homework before 10pm is because if u multiply 975 by 78% it gives u your answer... I think that's how u find the persentage of a number

Answer 2

Answer is 760.5

Percentage calculation :

1.Convert the problem to an equation using the percentage formula: P% * X = Y.

Ex: If P is 10%, X is 150, so the equation is 10% * 150 = Y.

Here, P is 78%, X = 975. We have to calculate Y value.

78% x 975 => ( 78 / 100 ) x 975

=> 760.5

So, the answer is 760.5

Learn more about Percentage calculation here:

https://brainly.com/question/25792052?referrer=searchResults

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