Math help please

[radiated1]

I mixed ip some juice. 30ml of 4mg. I have found out that I need to increase it to 8mg. I have nic juice that is 48mg. How much would I need to add to make 8mg?

 

[scross1]

My easy juice calculator tells me that if you drew out 3 ml's of the 4mg/ml and replaced it with 3 ml's of the 48mg/ml, you would have 8.4 mg/ml. For even closer to 8.0 mg/ml, make it 2.75 ml. That would be 8.048 mg/ml. Hope that helps.

 

[radiated1]

Awesome thank you.