I have a B1 G1 free Gillette Bodywash, I also have a $1 off coupon for Gillette ProSeries Skin Care Product, can I use them together?

I’m concerned about a deal printed on here about Bisquick. Your post under Albertson’s that says “Bisquick 20oz-$1.50″ ends up being .50 with coupon doubled. On the only coupon I can find it says “save .50 on one when you buy 40 oz or larger.” I just wanted to know if this was a misprint or is it the 40 oz that’s $1.50 to start? Thanks so much for your help! I’m a newbie