Question

You are knitting a blanket. You want the area of the blanket to be 24 ft^2. You want the length of the blanket to be 2 ft longer than its width. What should the dimensions of the blanket be?

So far all I have is A=24 ft^2 and l= w+2, I am really unsure how to do this other than the fact that I know it is going to involve factoring.