 
 <prompt> ```James get one room wey be 13 feet by 18 feet. E increase each dimension by 2 feet. E come build 3 more rooms wey dey equal size and 1 room wey be twice that size. How much area e get?``` <response>: ```He increase di length to 13+2=15 feet
He increase di width to 18+2=20 feet
So di rooms na 15*20=300 square feet
So e get 1+3=4 rooms of dis size
So e get 4*300=1200 square feet of rooms dis size
E still get one room of size 300*2=600 square feet
So e get 1200+600=1800 square feet of rooms

Answer na 1800.``` 