The volume of air contained in the lungs of a certain athlete is modeled by the equation U 329 sin 83zt 817 where t is time in minutes and u is volume in cubic centimeters What is the maximum possible volume of air in the athlete s lungs Maximum volume cubic centimeters What is the minimum possible volume of air in the athlete s lungs Minimum volume cubic centimeters How many breaths does the athlete take per minute breaths per minute