 
 <prompt> John and im two brodas decide say dem go share di cost of one apartment. E cost 40% pass John old apartment wey dey cost $1200 per month. How much John dey save per year by sharing di apartment compared to living alone? <response>: ```Im old apartment cost 1200*12=$14,400 per year
Im new apartment 1200*1.4=$1680 per month
Dat wan mean say e cost 1680/3=$560 per month
So e cost 560*12=$6720
So e save 14400-6720=$7680

Di final answer: 7680.``` 