Look at the image and show work 5) translation: 2 units down S, R, U, T

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

Which one ? is the answer and how to find this answer

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)