Answer:
C
Step-by-step explanation:
A open dot indicates that the number it is placed on cannot be part of the solution, it's always paired with > or <, and < means less than, meaning the arrow would point left
She will have $71.32.
135-(44.8+18.88)=71.32
100°
360 degrees around a point.
140 + 120 = 260
360 - 260 = 100