Simplify: 0.4*0.5+0.3*0.2	Select.
A) 0.52  B) 0.26  C) 0.48  D) 0.64  E) 0.46

Rationale: "given exp . = 0.4 * 0.5 + ( 0.3 * 0.2 ) = 0.2 + 0.06 = 0.26 answer is b ."
Answer: B