In a video game, Bob can score 3 points (x) or 4 points (y) by hitting targets. To win the game he must score at least 20 points. Which graph shows all of the ways Bob can win the game?

Respuesta :

3x+4y=20 or y=(3x/4)+5
3x+4y=20

the line goes through (0,5) and (20/3,0)

graph below
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