how many grams in an ounce?

Math teachers always say you need to pay attention, because you need math in real life. Many people laugh this off. With a calculator, who needs to pay attention to Y=X-3?

Well now you realize you should have pay attention. Even if you live our life selling illegal controlled substances you still need to be good at math.

Someone wants to buy an ounce of substance B, how many grams do you need to but in the ziplock bag?

Answer: 28.35 grams or 10 grams of substance B with 18.35 grams of cornstarch cut in