Answer:
The mass of each cereal box is 500 grams
Explanation:
Remember that
1 K=1,000 g
we know that
The total mass of 8 cereal boxes is 4 kilograms
4 k=4*1,000=4,000 g
therefore
The total mass of 8 cereal boxes is 4,000 grams
To find the mass of each box, divide the total mass by eight
so
![(4,000)/(8)=500\ g](https://img.qammunity.org/2020/formulas/mathematics/middle-school/5v3ubvxvrwqizg8tynzp0cit3gzmd9dvca.png)