Rewrite the expression whit parentheses to equal the given value

What could explain what happened when the time was equal to 120 minutes

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

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)