A new smartphone's battery charge, in percentage, , after minutes of continuous use, is modeled by a function. The table below shows some values for .
| Minutes (m) | Charge (C(m)) |
|---|---|
| 0 | 100 |
| 10 | 95 |
| 20 | 90 |
What is the meaning of in this context?
The battery loses 5% of its charge every 10 minutes.
The initial battery charge was 100%.
The battery will last for 100 minutes.
The battery charge was 0% after 100 minutes.
