A company is deciding whether or not to hire a new worker. The company must pay the worker hourly and cover a daily cost for insurance. The cost to pay an hourly worker for one day is represented by the function y = 8x + 25, where x is hours.
1. 8; it represents the hourly wage for the worker
2. 8; it represents the cost for insurance
3. 25; it represents the cost for insurance
4. 25; it represents the hourly wage for the worker