Question

In a singing competition you must sing two songs. The combined time of the songs may not exceed 8 minutes. If x and y represent the length of each song in minutes, which graph shows all of the possible ways to sing two songs in 8 minutes or less?

Answer 1

I know its going to be a solid line with shading below the line, but i do not know which one it would be

Answer 2

Graph x + y is less than or equal to 8.

Answer 3

excellent, thank you.

Answer 4

@minemaster