The function e(d)=0. 25d√ approximates the number of seconds it takes a dropped object to fall d feet on earth. The function s(d)=0. 2⋅e(d) approximates the number of seconds it takes a dropped object to fall d feet on the sun. How long (in seconds) does it take a dropped object to fall 80 feet on the sun? round your answer to the nearest hundredth.