Answer:
5333
Explanation:
5000 x 0.10 = 500 a year
500 x 2/3= 333.33...
(as 8/12 = 2/3)
5000+ 333.33 = 5333 simplified
You cna also work out months this way
500 /12 = 41.6666667 x 8 = 333.33
is the same 333 subscribers and add that to 5000
or redo question with new amounts as trend continued.