Answer:
The number of students surveyed in total is 1,000
Explanation:
We start by saying, let the total number of people surveyed be x, since we do not know exactly the number.
What we know from the question however is that 35% of this x makes up the value of 350 of the respondents.
Hence, mathematically, we have;
35/100 * x = 350
35x = 100 * 350
35x = 35,000
x = 35,000/35
x = 1,000 students