How many zero pairs must be added to the function f(x)=x^2-6x+1 in order to begin writing the function in vertex form

What is the slope of a line that is perpendicular to y = 3x + 1

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?