Toby was baby-sitting a baby that weighed 264 ounces. how many pounds did the baby weigh?

Need on this geometry question. explain how you did it.

The value of cos 30° is the same as which of the following?

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.