The standard ratio of a photo's width to it's length is 2/3. what is the length of a photo that has a width of 14 inches? A. 9.3
B. 17
C. 20
D.21

Anyone know? will mark brainliest if correct!

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

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