Math help with backing
I seriously lack in the ability to figure out how to lay out my backing. Here's what I've got. I've got a 60"x60" top. For the backing, I have 2 yards of a yellow fabric and 1 yard of blue/yellow fabric. What I want to do is have a strip of yellow, a strip of blue leaf, then another strip of yellow. I'm not sure if this is making sense. How wide should each strip be?
Help me with the math!!!
Thanks