Answer:
8 full bags, 1 party favor left over
Explanation:
Given that there are 73 party favors and each bag can hold 9, using division will give us the number of full bags as well as the number of party favors left over. Since 8 x 9 = 72, there would be 8 full bags. 73 - 72 = 1, so there would be one party favor left over.