Can you guys help me with this problem

It is the picture

The volume of a cube is 8 in to the 3rd power. how long is each side?

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?

At the bulk food store, stacy bought 7 lbs of nuts. she used 8 ounces of nuts in a recipe and then put the rest of the nuts into small bags to use for snacks. if each small bag contains 4 ounces of nuts, how many small bags of nuts did stacy make? a, 26 b,24 c,19 d,15. show work first one , to you first user, okie welp