The estimated time it takes both teams to seal a parking lot would be 14 hours.
How to calculate the time that both groups take?
To calculate the time that both groups take to seal the parking lot, we must take into account the hours that each group takes and perform the following operation:
- 12 hours + 16 hours = 28 hours
- 28 hours ÷ 2 groups = 14 hours
Based on the above, it can be inferred that if both groups work together they can complete this task in an average of 14 hours.
Learn more about time in: https://brainly.com/question/21674285
#SPJ1
