Njerwa, Imodzi ndi 7Kwacha ndekt othilila madzi ndiokha, ndekt malo ot tiumbepo njerwa 70,000, rent ndi 250,000, nkhun per trip ndi 25,000,×15trips, wotcha uvun 70,000, omanga uvun 70,000. Uvuni ukapsa njerwa Imodzi ndi 75 kwacha. nde ngat taumba 1.njerwa 70,000×7=490,000 2.rent =250,000 3.trip ya nkhun 25,000×15trips = 375,000 4. wotcha uvun,=70,000 5. omanga uvun =70,000 Total cost = 1,25500million After...