John need 250 hours of community service. He volunteers 2 days a week for 4 hours. How long will it

John need 250 hours of community service. He volunteers 2 days a week for 4 hours. How long will it take John to reach 250 hours?

Each week, John serves 2 days * 4 hours per day = 8 hours.

We divide 250/8 to get 31.25 weeks.