Answer :
For this case, what you must calculate is the number of tiles that Jackson can place between the amount of time he does it.
We have then
(6000) / (3) = 2000 ft ^ 2 / h
answer
Jackson's tile-laying rate is 2000 ft ^ 2 / h
We have then
(6000) / (3) = 2000 ft ^ 2 / h
answer
Jackson's tile-laying rate is 2000 ft ^ 2 / h