The zoo has 4 tigers and plans to adopt more tigers soon. Gabby meets with Chloe, the manager of the tiger exhibit, to discuss the tigers’ habitat. They want to make sure there is enough space for the new tigers. The Natureland Zoo has these requirements for a tiger habitat:

The trees, feeding station, and drinking station need at least 300 square feet all together.
Each tiger needs at least 225 square feet of space.

How many square feet of space is the zoo required to have for 4 tigers? Show your work.