Cross multiply
10 x 9 = 90
3 x k = 3k
make an equality
90 = 3k
divide both sides by 3
90/3 = k
simplify
30 = k
<span> y=(-4/7x-2)8/3 is the correct awnser to your question.</span>
-1/3 is the slope of the line
(0,3)(1,-2)
slope = (-2-3) / (1 - 0) = -5
y int is (0,3)
line is dashed, means no equal sign....shading above the line, means greater then
ur inequality is : y > -5x + 3
X = 70 and y = 35, I hope this helps
