????:1???????:??????

2?????????????

3????????

4??????

5??????????

??6??15?? (????? ??)?????????15?????????,?????14??20??,??9.52??;??6853.28?,??????????????143.84?;?????????52?,??22????????,??????536?,??6.93???

??,9?????????8??15?6??,???????64??(????????????)515????100??,?????16??(????)97?????????250???????,3??(??????????????)4?????500??

9??????,????????????????4??12???11???????16?40?,???????0?????3.13??,?????0.36??5.32???14?6??15??6?,???????????2?????6???????4?????????????????6???,?0.12??1.06???,????0.84??3.23??????

??,???????????????,?????15???6?,?102.16????,??76%?

??????????14?????????9??,?????????????????????,????????????????????????????6?????,?;????????,????????

???,15?????,??????(??????????????????)???(?????????????)???(????????????????????????)??(????????????)??(?????????????????????)???(????????????)?(?)??,??;??????????????

?????,???,???(?) ????????????:???