Part A -An adult dose is 75mg

Part B- 500mg (adult)
187mg (child)

How I come up with a formula for this problem?

3 answers

What's the problem? What's the question? You want a formula for what?
The question is using the Cowling's Rule for children's dosage of medication. Explain what the variables in the formula represent and show all steps in the computations.
The question is using the Cowling's Rule for children's dosage of medication. Explain what the variables in the formula represent and show all steps in the computations.

Part A -An adult dose is 75mg

Part B- 500mg (adult)
187mg (child)