The 20-pound bag for $85 is a better deal.
40/9= $4.44
85/20= $4.25
V = ⁴/₃πr³
V = ⁴/₃(3.14)(6)³
V = ⁴/₃(3.14)(216)
V = ⁴/₃(678.24)
V = 904.23cm³
It is equal to 288πcm³.
The answer would be 8 because 12 divided by 1.5 equals 8 .
I think the answer is =3.25
