Answer:
2100 Watt Hours
Explanation:
600 Watt hours is consumed by the bulb every day.
3 Days and 12 Hours = 3 1/2 Days
To find how many Watt hours was consumed in 3 1/2 days we must multiply both of the numbers.
600 x 3 1/2 = 2100
Therefore, we can conclude that 2100 Watt Hours are consumed in 3 Days and 12 Hours.