I think informal? Family members commonly use slang :)
Answer:
1. Bianca and Erin went to the mall to shop for their prom dresses.
2. Bianca found the exact dress that she was looking for.
3. Erin found a dress that she loved, but the dress wasn’t her size.
4. The salesperson helped Erin look for her dress in another color.
Hope this helped. Please mark brainliest.
