After simple interest for two months at 5% per annum was credited, a Boy Scout Troop had a total of \textdollar 255.31 in the Council Treasury. The interest credited was a number of dollars plus the following number of cents<spanclass=′latex−bold′>(A)</span>11<spanclass=′latex−bold′>(B)</span>12<spanclass=′latex−bold′>(C)</span>13<spanclass=′latex−bold′>(D)</span>21<spanclass=′latex−bold′>(E)</span>31