The picture has my question :)

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

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50

Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.