Can some one help me with graph find the system of inequalities

Every early childhood education program should develop a

If the dimensions of a cube-shaped cell with a length, height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6

What are potential sources of error in marta’s experiment