If seven LEGO sets are sold each second, how many LEGO sets are sold in three hours?
1 Answer
See a solution process below:
Explanation:
There are: 60 minutes per hour.
And, there are 60 seconds per minutes.
So we can find the number of seconds in 3 hours as:
And if there 7 Lego sets sold every second we can multiply the seconds we calculated above by
On average the are 75,600 Lego sets sold every 3 hours.