Brynn is mowing the lawn. if it has taken 1/2 hour to mow 2/3 of lawn, how long will it take to mow the entire lawn?
To find out how long it will take to mow the entire lawn, we need to determine the time it takes to mow 1/3 of the lawn, since 2/3 has already been mowed.
If 2/3 of the lawn takes 1/2 hour, then 1/3 of the lawn will take 1/2 * (3/2) = 3/4 hour.
Therefore, it will take 3/4 hour to mow the entire lawn.