Answer:
A light bulb would consume 2,700 watt-hours in 4 days and 12 hours.
Explanation:
To solve this problem, we can first find how many watt-hours a light bulb consumes in 4 days because that is the easiest.
Because a light bulb consumes 600 watt-hours per day, multiply it by how many days there are.
600x4=2400
Now, we have to find how many watt-hours a light bulb consumes in 12 hours. To do this, divide 600 by 2 because there are 24 hours in a day, and you are finding 12 hours.
600/2=300
Now, add 2400 and 300 for your final answer.
2400+300=2700
A light bulb would consume 2,700 watt-hours in 4 days and 12 hours.
Hope this helps and have a great day! :D