The attached figure_1 is the rest of the question is the table which represents the amount of storage space, in megabytes, used by music files on Zayd’s computer.
The attached figure_2 represents the graph of the relation between storage space and number of music files
As shown in the figures there is a linear increasing relation between storage space and number of music files.
The best statement describes the relationship:
As the number of music files increases, the storage space used increases.