Answer:
66.7%
Step-by-step explanation:
Given the following
Original number of people = 75 people
New number = 25people
Decrement = 75 - 25
Decrement = 50people
Percentage decrease = Decrement/Original number * 100
Percentage decrease = 50/75 * 100
Percentage decrease = 5000/75
Percentage decrease = 66.7% (to the nearest tenth)