Barbara plotted an elevation below sea level on a number line and labeled it a. she plotted point b above o, a distance that is exactly as far from 0 as point a is. explain what you know about point b.

According to Barbara's plot, the number line A, is above sea level, therefore, it's a positive line, in positive range.

On the other hand, the number line B has the same distance but in the opposite direction, is downwards the zero point. So, this means the B line is below sea level, because is in positive range. That's what we can deduct from this, because the characterization Barbara is doing is related to sea level.

answer:

your answer is: c. 196 7/8 in^3.

b.

step-by-step explanation: