Step-by-step explanation:
[tex]\huge{\underline{\underbrace{\mathcal\color{gold}{Answer}}}}[/tex]
one flower pot can fill=30g
we have 9kg=9000g.
so,
9kg soil fill=
[tex]\rightsquigarrow[/tex] [tex]\tt{\dfrac{9000}{30} }[/tex] ⠀
[tex]\rightsquigarrow[/tex] [tex]\tt{ \dfrac{\cancel{9000}}{\cancel{30}} }[/tex] ⠀
[tex]\rightsquigarrow[/tex] [tex]\tt{300 }[/tex] ⠀
so,
300 pieces 30g flower pot can pack 9kg soil.