Riley was scuba diving 12 feet below sea level. she dove 8 feet further down. what is her elevation now?

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Which rational number could be graphed between -4 and -5

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy