Option C (-2, -3)
Vertical line:
There is negative numbers at the left and positive numbers at the right.
Horizontal lines:
There is negative numbers under the line and positive numbers over the line.
Answer:
$43.20
Step-by-step explanation:
0.08*40=3.2
3.2+40=$43.20
The answer to -3-8+(-4) is -15