Help me solve this problem pls Suppose 12% of students surveyed said they have tried riding a zip line.

a. How many would say they have tried riding a zip line if 100 students were surveyed.
b. How many would say they have tried riding a zip line if 200 students were surveyed.
c. How many would say they have tried riding a zip line if 150 students were surveyed.

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

what is the answer?