Jessica made 6 19/20 cups of punch. her
punch had two different types of juice in
it. if the punch had 4 1/5 cups of one type of
juice, how many cups of the other type of
juice did it have?

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