Posters hung by Brett are 16
Step-by-step explanation:
- Step 1: Find the number of posters hung by George.
⇒ Posters hung by George = 1/5 of the 30 posters
= 1/5 × 30 = 6
- Step 2: Find the number of remaining posters and the posters hung by Danielle.
⇒ Remaining posters = 30 - 6 = 24
⇒ Posters hung by Danielle = 1/3 of 24 = 1/3 × 24 = 8
- Step 3: Find the posters hung by Brett.
⇒ Posters hung by Brett = 30 - (6 + 8) = 30 - 14 = 16
