What is the y intercept in the equation y=5/2+b

The graph represents this system of equations: 2x + y = 3 2x - 5y = 15 what is the solution to the system of equations represented by the graph? (0, -3) (1,1) (1.5,0) (2.5, -2)

Multiple questions for same graphwhat is the range of the set of data this box-and-whisker plot represents? 36810what is the interquartile range of the set of data this box-and-whisker plot represents? 36810

The percent of change from 12 to 15