Shen bought 2 CDS that were each the same price. Including sales tax, he paid a total of $29.20. Each CD had a tax of $0.70. What was the price of each CD before tax?

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

What’s the answer ? use the picture to see the problem

Graph the equationy= x+3[tex]y = x + 3[/tex]