Qand r are independent events. if p(q) = 0.8 and p(r) = 0.2, find p(q and r).

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Combine the information in the problem and the chart using the average balance method to solve the problem.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?