One component of cannabis is cannabidiol, or CBD, which is not psychoactive and has received much interest in treating arthritis pain. After studying for your midterms, your arthritis is flaring up and you're willing to try CBD for the month of July to see if it helps. Arthritis.org suggests starting with a dosage of 10 mg CBD twice daily for an adult. You've done some internet searching and found two products: 1) Charlotte's Web sells a liquid, which contains 17 mg CBD/1 mL. It is available in a 30 mL bottle for $74.99. 2) PlusCBD sells capsules, which contains 10 mg CBD/capsule. It is available in bottles of 30 capsules for $26.96. Which product is the cheapest option, and by how much?