Finished!
45x60 pattern from Fabric Cafe 3 yard quilts called "sew fast" . assistance from a YouTube by Sew Very Easy.
it came out very "spotted" which is why I chose straight line quilting to try and control it...still not sure I succeeded. Fabric is from Robert Kaufman and has all these milk bottle caps. So I'm calling it "The Spotted Cow" quilt.
note- pattern calls for 3 yards of backing but I did fine w 2 yards, leftover Fabric B and 2 strips.