If Sharon's weekly salary increased by 16 percent, she would earn $348 per week. If instead, her weekly salary were to increase by 15 percent, how much would she earn per week?
Choose the correct choice from the following
A) $ 374 B) $ 382 C) $ 345 D) $ 392 E) $ 399

Rationale: "( 348 / 116 ) 115 = 345 in this case long division does not take much time . ( 348 / 116 ) = 3 3 * 115 = 345 ( 300 + 45 ) answer c"
Answer: C