The third grade students of Zhuanglang No. 2 Primary School went to visit the museum, including 7 teachers and 423 students. Adult tickets are 10 yuan each, and student tickets are 5 yuan each, with a total of 2,500 yuan. Is it enough?
庄浪二小的三年级同学去参观博物馆，其中有7位老师和423名同学．成人票每张10元，学生票每张5元，共带2500元，够吗．
<result>2_500</result>