Answer:
percentage of increase = 49%
Explanation:
Percentage change for any value is given by
percentage change = (new value - old value)/old value * 100 %
If there is increase in new value, percentage change can be called as percentage increase.
If there is decrease in new value, percentage change can be called as decrease increase.
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Distance covered in first half of game = 50.5 yards
Distance covered in first full game = 75 yards
percentage of increase = (Distance covered in first full game - Distance covered in first half of game)/Distance covered in first half of game * 100 %
percentage of increase = (75 - 50.5)/50.5 * 100% = 24.5/50 * 100%
percentage of increase = 49% answer