Tripp made bread to share with his guests and each guest received 3/4 of a loaf of bread to eat. The model shows the amount of bread Tripp made. The shaded portion of the model represents how much bread his guests ate. After serving his guests the bread, he unexpectedly had 3 additional guests arrive. So, he baked more bread for the new guests. How many total loaves of bread did Tripp need to bake and how many guests did he have?
