Question

Sean has $125 saved. He pays $25 for ticket to the concert. What percentage of his savings did he spend on the ticket?

Answer 1

Divide 25 by 125

0.2

then move decimal two places to the right,

 long story short 20% is your answer.

Answer 2

He spent 20% of his savings
  25 goes in 5 times and 5 goes into a hundred 20 times so $25 would be 20%