Brandon womble has 12070 oranges. if brandon womble eats 1400 and then you divide the remaining oranges between 8 people, how many oranges will brandon womble have to the 2nd power?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score