A side of beef lost 35 percent of its weight in processing. If the side of beef weighed 560 pounds after processing, how many pounds did it weigh before processing?	Choose the correct choice from the following options:  A) 191  B) 355  C) 737  D) 861  E) 1,560

Rationale: "let weight of side of beef before processing = x ( 65 / 100 ) * x = 560 = > x = ( 560 * 100 ) / 65 = 861 answer d"
Answer: D