A number x is 4 times another number y. The percentage that y is less than x is  Choose the correct choice from the following choices:
A) 12.5%
B) 75%
C) 80%
D) 11%
E) 1%
Say y=1 and x=4.   Then y=1 is less than x=4 by (4-1)/4*100=3/4*100= 
<gadget id="calculator">3/4*100</gadget>
<output>75</output>
75%.   Answer: 75%.
<result>B</result>
A number x is 4 times another number y. The percentage that y is less than x is