Growing 8 new instagram account . can u please tell me how much money i can make if i achieve my tar

Hey guys i sarted 8 new instagran account
I started 4 of them on 20th december 2017 and other 4 on 3rd january 2018 and i am going to grow them till 20th december 2018 before monetizing and will be you every technique to grow them and 1 will post the growth of my accounts every week
Today my accounts are on –

Fully active accounts (17 days old)
1 – 12808 followers
2 – 8455 followers
3 – 7038 followers
4 – 5893 followers
New accounts – 4 days old(semi active)
5 – 1023 followers
6 – 791…

Growing 8 new instagram account . can u please tell me how much money i can make if i achieve my tar