To find the volume of a cube from its surface area, first use the formula for surface area to find the length of one side of your cube. To do this, plug the surface area you're given into the formula, which is surface area = 6x^2, where x is the length of one side of the cube. Then, solve for x.
$ 295 because you can multiple 15×19.7 is =295.5
Remark
You already know the slope. It is given as ( 5/3) so fiar you have
y = (5/3) x + b
Solution
Use the point (0,3) for your y intercept.
y = 5/3 x + b
3 = 5/3 * 0 + b
3 = b
y = 5/3x + 3 <<<<< Answer