Fill in the blank with the appropriate numbers. Suppose a l…

Fill in the blank with the appropriate numbers. Suppose a lecturer is restricted to move along the horizontal axis. As they go through their lecture, they walk the length of the chalkboard (l = 8 m) 15 times. The lecture ends with the lecturer only 77% of the way across. The lecturer’s displacement is [BLANK-1]m and distance traveled at the end of the lecture is [BLANK-2]m.