Answer:
it will recognize a revenue for 1,400 dollars.
Explanation:
it will recognize the 1,000/month accrued revenue and the expected outcome based on probability:
 60%  addtional 2,000  = 1,200
 40%  additional 3,000  = 1,200
 totla                  2,400
amount recognized for a single month: 2,400/ 6 = 400
total: 1,000 + 400 = 1,400