Analyze your grocery bill. If you keep grocery receipts, or just have a good memory, you can use this as a guide for how much of a given item your family eats in a week or month. Then, extrapolate to the year.
Usiingie kwenye biashara kwa kuona tu takwimu zinaonesha faida kubwa. Kumbuka mafanikio kibiashara hayaji kwa siku chache bali huweza kuchukua hata miaka. Biashara ni maisha, hivyo fanya biashara uipendayo na utakayoifanya kwa muda mrefu wa maisha yako.