Can you help me with this problem?

Find the vertex of the function given below y=x^2-6x+1

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.