If 1 tic equals 5 tacs and 2 tacs equal 8 tocs, what is the ratio of one tic to one toc?	Choose the correct choice:
A) 15/2  B) 20/1  C) 5/6  D) 3/10  E) 1/15
Tic=5*Tac and 2*Tac=8*Toc;   2*Tic=10*Tac and 10*Tac=40*Toc --&gt; 2*Tic=40*Toc --&gt; Tic/Toc=40/2= 
<gadget id="calculator">40/2</gadget>
<output>20</output>
20/1.   Answer: 20/1.
<result>B</result>
If 1 tic equals 5 tacs and 2 tacs equal 8 tocs, what is the ratio of one tic to one toc?