Show your solution.
1. Jocelyn had 56 stickers. She gave 13 stickers to her sister and a few stickers to her brother. She then had 5/8 of her stickers left. How many stickers did her brother receive?

2. The number of men at a prty is 2/9 of the number of women. There are 91 more women than men. How many people are there at the party?