This is for school. I've already done the assignment, but I mainly reworded what I found online and in the text. I just can't wrap my brain around "Cost of Capital" and "Weighted Average Cost of Capital". First off, most everything I found was directed at WACC, though I assume they are different? What's the difference? Anything you can do to help me understand what these are will be helpful, I just can't grasp these ideas.