Choose the best answer to explain whether the question is statistical or not statistical.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Wrote and expression for the difference of p and 4