Fifteen marbles are in a row . 20% are blue. one third are green. yellow marbles account for 0.2 of the row . the remaining marbles are red. explain how to find out how many of each color of marbles are in the row

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.