Answer a. B. Please

After a great deal of experimentation, two college senior physics majors determined that when a bottle of French champagne is shaken several times held upright, and uncorked, its cork travels according to the function below where's is its height (in feet) above the ground t seconds after being released s(t) = = 161 + 30t + 3 a. How high will it go? b. How long is it in the air? a. The cork will go feet. (Round to the nearest whole number as needed.)