How many miligrams of PNC would you give a 355lb person, if you should give 40mg for every 20 pounds?

Answer 1

Call the dose x. Solve the proporionality equation:

40 mg/20 lb = x (mg)/355 lb

x = (355/20)* 40 mg
= 710 mg = 0.71 g

Answer 2

23+27=