A tablet with a 32-GB hard drive starts out with three different apps A, B, and C, which use up 4% of the tablet’s memory. Two more apps are added, each using the same amount of memory as app A, and the apps then use a total of 6% of the tablet’s memory. Then, in addition to those, three more apps requiring the same memory as app B are added. All eight apps combined use up 13.5% of the tablet’s memory. Find the number of megabytes (MB) of memory required for each app A, B, and C. (1 GB = 1000 MB.)