Mr. Caiden requires 300 feet of metal roofing for his repairs.
The supplier brings in 250 feet of metal roofing for free, so Mr. Caiden only needs to pay for 300 - 250 = 50 feet of metal roofing.
Each foot of roofing costs $8, so Mr. Caiden is required to pay 50 * $8 = $<<50*8=400>>400 for the remaining metal roofing.
#### 400
The answer is: 400
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
Mr. Caiden wants to do repairs to his house and requires 300 feet of metal roofing to do this. If each foot of roofing costs $8, and the supplier of the metal roofing brings in 250 feet of metal roofing for free, how much money is Mr. Caiden required to pay for the remaining metal roofing?

### Answer:
