B......................................................
Answer:
360 feet
Step-by-step explanation:
multiple 6 by 12 to get the area of the individual plot of land given to a single worker.
Then multiply by 5 for all 5 workers getting the same plot of land.
we know that
The LCD is the LCM (least common multiple) of all the denominators.
we have
So
The LCM of 
is 
,
which is the multiple of the highest power of prime factors from all of the given numbers
therefore
the answer is
See attached picture with the answer
Since the sandwich cost 3 times as much as the chips and the sandwich is $6 then the chips must cost $2.
C = 6(5) + 2b
42 = 30 + 2b
12 = 2b
6 = b
Answer: Casey bought 6 bags of chips
