某月，甲、乙两户共交水费26.4元，甲、乙用水量的比是5：3，甲、乙两户各应交水费多少元？

40和85____

阅读下面这首古诗，回答后面题目。
                                                                                                    不见
                                                                                                    杜甫
                                                                                      不见李生久，佯狂真可哀！
                                                                                      世人①皆欲杀，吾意独怜才。
                                                                                      敏捷诗千首，飘零酒一杯。
                                                                                      匡山②读书处，头白好归来。
     【注释】这首诗写于客居成都初期，杜甫此时辗转得悉李白已在流放夜郎途中获释，遂有感而作。①世人：指统治集团的人。②匡山：李白少时读书的大匡山，在今四川北部。