Given that 2 oz paint covers all 6 sides of the rectangular prism.
If we double the dimension, the surface area also doubles, that is the number of oz of paint also doubles.
[tex]2\times2=4\text{ oz paint covers the new rectangular prism.}[/tex]
Option B is correct
Given that the rectangular prism holds 15 cups of sugar.
If we double the dimension, the volume also doubles that is the number of cups of sugar also doubles.
[tex]The\text{ new box will hold }2\times15=30\text{ cups of sugar.}[/tex]
Option A is correct.
