9100018109 Level: BSolve the following inequality and choose the diagram that shows the correct solution set marked in red on the number line. \[ 1 -\frac{x - 4} {5} \geq \frac{4x} {5} \]
9100021805 Level: BIdentify a picture which shows the graphical solution of the following inequality in red. \[ \frac{1} {2}x + 1\leq 3x - 4 \]
