Megabyte difference = 96 - 24 = 72
time difference = 1:15 - 1:10 = 15 min.
Download rate would be: 72 / 15 = 4.8
So, Your Answer would be 4.8 mb/min
Hope this helps!
The answer to this question would be x=a2y2
4/9
= 0.44444444
= Rounded to 0.44
The correct answer is 0.44