It is the first statement. It is positive two, so it’s above sea level. We can immediately get rid of the last two statements. Then, it is negative 20. The is 18 feet below sea level, because 2-20 is -18. Positive 8 shows rising up by 8 feet. The correct statement is the first one.
You just do 120 divided by 8 which is about 15 newspapers
It would help the chain run smoother and work better and faster.
Try socratic to answer that, it’s helped me