Help with math 10 points

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

What is the quotient? x+5/ 3x²+4x+5 © 3x2 – 11 + x + s 3x – 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x – 11 - - x + 5