Suppose the time to process a loan application follows a uniform distribution over the range 7 to 13 days. What is the probability that a randomly selected loan application takes longer than 9 days to process?

The image of abc is a'b'c. what transformations would result in this image? abc is reflected over the line x = 1, then is rotated -90° around the origin. abc is reflected over the line y = x - 1, then t: (x, y) → (x - 1, y - 1). abc is rotated 90° around the origin, then is reflected over the y-axis. abc is rotated -90° around the origin, then is reflected over the line y = -1.