The inequality 10x ≤ –0.6x + 7 can be broken into two related inequalities. Review the graphs of the two related inequalities.
On a coordinate plane, a solid curve approaches the x-axis in quadrant 2 and increases up through (0, 1) and (1, 8). Everything above and to the left of the curve is shaded. A solid curve goes through (negative 4, negative 1) and curves up through (negative 3, 2) and (0, 6). Everything below and to the right of the curve is shaded.
What is the least integer value in the solution set of the inequality?
a. –4
b. –3
c. 0
d. 1