Agraph in visual form that expresses the important characteristics of a situation and does not necessarily have numerical valu

At diana's closet, 1/6 of the clothes are white and another 7/12 are black. what fraction of the clothes is either black or white?

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?