Terrell recorded 18 sunny days and 12 rainy days last month. Which fraction could Terrell use to represent the ratio of sunny days to rainy days last month?

12 to 18

But if u have to simplify it be 2:3

the answer i think is a)

step-by-step explanation:

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3