Question

a two inch cube of silver weighs 3 pounds and is worth $200. How much is a three-inch cue of silver worth

Answer 1

$675

Step-by-step explanation:

2³ = 8, which means there's going to be 8 of 1³ cubes. That will cost 200/8 = 25 dollars.

3³ = 27 of 1³ cubes

Then, 27 x 25 = $675