Which of the following is the independent quantity in the function below?

amount of remaining mp3 player memory(number of downloaded songs)

a. mp3 player
b. amount of remaining mp3 player memory
c. number of downloaded songs
d. total memory of mp3 player

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5