Fatima surveyed a random sample of 80 students in her school about their favorite type of pet. Of the students surveyed, 20 chose cats as their favorite type of pet. If there are 597 total students at the school, what would be a valid estimate for the number of students whose favorite type of pet is a cat?

149

Step-by-step explanation:

Trust me hope this helps ;-;

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