Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Drug X has a half-life of 6 hours. How much drug is left in the body 18 hours after an IV injection of 1200 milligrams (mg)?