?????????????????? ???????????????? ?????????????????

??????????в????佫??????????????????Щ?佫????????????????????????????????ɡ?

??????????????????(???????????????????????)??

(1)??????????С?????????????????????????150%??????????????????????100%????????????????

????????“??????????”???????(??幥??+???????)*(????/100)??

??????????=(??幥??+???????)*(????/100)*150%??

????????=(??幥??+???????)*(????/100)*100%??

(2)????????????佫?????=(??幥??+???????)*(????/100)*50%

(3)??????????????=(??幥??+???????)*(????/100)*160%

??????????佫????????????????й?(????????????????????????)????????в?????????2?????????????????“????????”?й???????????????????????

????????????з???????????????????????????????????????в???????д????????!

С????幥???13882????27??????????????????1680??С???????92.

??????Σ?(13882+1680)*0.92*150%+90=21565.56

?????Σ?(13882+1680)*0.92*100%+90=14407.04

????????????????￡????????20????????????????????????ζ?1800??

?????￡???????ж??????????35???????????????????????????????20????21????22????23??????????????????佫???????в???!

???????幥???29234????26??????????????????1620????????????107??

?????????????(29234+1620)*1.07*50%=16506.89

????????????(29234+1620)*1.07*50%+1980=18486.89

????????????(29234+1620)*1.07*50%*1.05+2070=19402.2345(???????????)

?????????????????￡??????????????????????????????23108??

??????幥???15201????25??????????????????1560?????????????92??

????????????(15201+1560)*0.92*50%*1.05=8095.563(???????????)