There are $$11$$ flags on one side of a road. The distance between neighboring flags is $$5$$ meters. Grace walked from the first flag to the last flag. How many meters did she walk? (Adapted from 2007 Math Kangaroo Problem, Level 3-4, Question \#5) 
选项为:A:$$45$$  B:$$50$$  C:$$55$$  D:$$65$$  E:$$75$$  请回答其中一个选项.