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
(e) none of these
Mathematics
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