Jo Jo..... You will save your sanity if you divide the bolt of fabric up before you wash and dry it. Otherwise the fabric will get twisted (like sheets do) and you will have creases that were not there before! Very hard to get out.
I just did 50 yards of fabric. They were different amounts. 1 yd, 2 yd and 3 yd pieces. I did learn a lesson. Take the fabric out while still damp. Some I did this with and some I didn't. The fabric I dried all the way was a mess and very hard to iron smooth. I didn't iron it all at once. I just smoothed it out as it came out of the dryer and hung it over the roller bars on my longarm. Some of it that I got smoothed out while damp only needed the selvage ironed.
Go ahead and rip up that bolt and do it all at once and get it out of the way. You will thank yourself later.
Barbara