A label for a drug indicates that each milliliter contains 3 milligrams of the drug. How many milligrams are in 9 milliliters?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Which of the following contains a variable?