Answer:
78.26%
Explanation:
-Occupancy rate is a key performance indicator which is essentially the number of occupied rooms divided by the total number of rooms available.
-Given that 90 out of 115 rooms were sold, the occupancy rate would be:
![Occupancy\ Rate= (Rooms \ Occupied)/(Total \ Available)\\\\=(90)/(115)\\\\=0.7826\\\\=78.26\%](https://img.qammunity.org/2021/formulas/mathematics/college/ttquz5h6mhoaggudv7556qbvxhk400xgh5.png)
Hence, the occupancy rate is approximately 78.26%