Anthony has a goal of saving 96.20. he will save the same amount each week for 13 weeks. How much will Anthony need to save each week in order to meet his hoal

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