Simplify: 0.4*0.5+0.3*0.2
Choose the correct choice from the following answers:
A) 0.52
B) 0.26
C) 0.48
D) 0.64
E) 0.46
Given exp. = 0.4*0.5+(0.3*0.2) = 0.2+0.06= 
<gadget id="calculator">0.2+0.06</gadget>
<output>0.26</output>
0.26   Answer is 0.26.
<result>B</result>
Simplify: 0.4*0.5+0.3*0.2