I’m in Paramedic school, and I’m behind on Pharmacology math, I’m so bad in math its not even funny..I need the simplest way to find solutions for the questions they give me. Such as “Administer 50 grams of Saline to a patient. Saline is supplied in a 50% solution. How many mL or cc do you administer to your patient?” You see? I’m just dumb with math..If anyone can show me, or can provide a website to show me or a good book that I can buy to show me baby steps A to B on this, cause I’m terrible! I’m stuck on this, I know nothing of it! I dont wanna fail! Help!

if the saline is in a 100% concentrated solution, you’d need 50 grams right?
so if it’s in a 50% solution, you’re gonna need double that arent you?
So you need 100 grams of solution
hope i helped