Answer:
Discount of 25%
Step-by-step explanation:
To find the percent discount, subtract the big number minus small number then divide by the original number.


Reduce

Change to a decimal by dividing
1/4 = 0.25
Change to a percent by moving the decimal two places right.
0.25 -----> 25%
Answer:
1/4 or 25% of the student population travel by neither method
Step-by-step explanation:
1/2=2/4
1/4+2/4=3/4
1-3/4=1/4