A rabbit saw 9 elephants while going to the river. Every Elephant saw 3 monkeys going to the river. Each monkey had 1 tortoise in each hand. How many animals were going to the river? * PLEASE HURRY

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