If the Recommended Adult Dosage for a Drug Is D $c = 0.0417 D ( a + 1 )$

Multiple Choice

If the recommended adult dosage for a drug is D (in mg) , then to determine the appropriate dosage c for a child of age a, pharmacists use the equation $c = 0.0417 D ( a + 1 )$ Suppose the dosage for an adult is 300 mg. Find the dosage for a newborn

A) 299 mg
B) 4.17 mg
C) 15 mg
D) 150 mg
E) none of these