To find out how long it takes Pam to install one insulator, we can use the formula:
Hours per insulator = Total hours / Total insulators
In this case, we have:
Total hours = 15 hours
Total insulators = 12 insulators
Therefore, the time it takes to install one insulator is:
15 hours / 12 insulators = 1.25 hours
So, it takes Pam 1.25 hours to install one insulator.
If Pam can install 12 insulators in 15 hours, how long does it take to install one insulator?
1 answer