Answer:
80 students
Step-by-step explanation:
12/80 is 0.15 or 15%
Answer:
74-25 is 49
Step-by-step explanation:
Answer: Option C
Step-by-step explanation:
Given the quadratic equation
, substitute
:

In this case, to find the solutions of the given quadratic equation, you must factor out the variable "x". Then:

Therefore, you get that the solutions of this equation are the following:

Then, the answer is:
This matches with the option C.