A young baseball player swung his bat 3 feet above the ground and hit a baseball with an initial upward velocity of 30 feet per second. Choose the rule that
represents the height h in feet of the baseball as a function of time t in seconds.
a. h= 3 + 30t + 161
b. h=3+30 - 1612
c. h= 30 + 3t - 1612
d. h= 3 + 30t – 1612

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