The birth months of the students in miss desimios geography class are shown

what is the difference in the percentage of students born in june than in august round to the nearest whole percent.

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)