Simplify: 0.72*0.43+0.12*0.34	Pick.
A) 0.3504  B) 0.4209  C) 0.4889  D) 0.6412  E) 0.4612

Rationale: given exp . = 0.72 * 0.43 + ( 0.12 * 0.34 ) = 0.3096 + 0.0408 = 0.3504 answer is a
Answer: A