An athlete decides to run the same distance in 1/4th less time that she usually took. by how much percent will she have to increase her average speed?
Answers:	A) 40	B) 44.4	C) 33.3	D) 22.2	E) 12.2
simple logic (1-1/4)=3/4 then reverse it so 4/3=1.333   1.33-1=33.33   ANSWER:33.3
<result>C</result>
An athlete decides to run the same distance in 1/4th less time that she usually took. by how much percent will she have to increase her average speed?