Tim's doctor's visit cost $300 and insurance covered 75% of the cost, so insurance covered $300 * 0.75 = $225.
Tim had to pay $300 - $225 = $75 out of pocket for his visit.
The cat's visit cost $120 and pet insurance covered $60, so Tim had to pay $120 - $60 = $60 out of pocket for the cat's visit.
Therefore, Tim had to pay a total of $75 + $60 = $135 out of pocket.
#### 135
The answer is: 135
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
After getting bitten by his cat, Tim decided to take both himself and the cat for a check-up. His doctor's visit cost $300, with insurance covering 75% of the cost. The cat's visit cost $120, with pet insurance covering $60. How much did Tim have to pay out of pocket?

### Answer:
