Adeposit of $3,000 is made into a savings account which earns 5 1 8 % interest compounded annually. if no additional deposits or withdrawals are made, which amount is the total balance at the end of 7 years? a) $4,076.25 b) $4,221.30 c) $4,256.60 d) $4,364.04

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