3500 – (1000 ÷ 20.50) is equal to :  Choose one:	A) 3451.21	B) 3029.0	C) 2993.03	D) 2984.36	E) none of these

Rationale: explanation : given exp . = 3500 - ( ( 1000 ÷ 2050 ) * 100 ) = 3451.21 answer a
Answer: A