Multiple choice, BRAINLIEST for correct answer

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

If g(x) is an odd function, which function must be an even function?

Select the number of ways in which a line and a circle can intersect