You want to perfect your homemade pizza crust, so you decide to do a little experiment. You want to compare different kinds of flour to see which one makes the best pizza crust. Your problem is that the recipes you have all give the amount of flour in ounces, and you only have cups. The table below gives the conversions between volume and ounces of different kinds of flour.
Kind of Flour Volume Ounces

Bread Flour 1 cup 4.5oz
European-Style Artisan Bread Flour 1 cup 3.75oz
Perfect Pizza Blend Flour 1 cup 4.25oz
White Whole Wheat Flour 1 cup 4.75oz
Unbleached All-Purpose Flour 1 cup 4oz

Given that your recipe calls for 12 ounces of Bread Flour how many cups will you need? Enter your answer as a fraction or decimal.