Dr Zonga's Instagram account hits 100 followers. Yeah!
The same day though, a good friend, Oskar, hits 200 followers. Driven by friendly competition (and a little jealousy), Dr Zonga is determined to grow his account.
Dr Zonga's account grows 4% every week.
Oskar's account by 4 followers every week.
1) How many followers will each account have after 10 weeks?
2) After how many weeks will Dr Zonga have more followers than Oskar?
Think you know? Double check your answers, and then...
Check them here:
Oh, and connect on Instagram (@dr_Zonga) to help us hit our target 😉😊.