Step-by-step explanation:
In a Random survey 35 out of 100 people answered correctly.
100-35
=65
[tex] \frac{35}{65}(400) [/tex]
[tex] \frac{7}{13}(400) [/tex]
[tex] \frac{2800}{13} [/tex]
[tex]215.384[/tex]
I think this is the answer but I am not entirely sure so you can maybe verify from someone.
