The right answer is Option A.
Step-by-step explanation:
Given,
Amount in Jason's account = $300
Bills paid = 
Remaining balance after bills = -$50
Let,
x be the amount of bills.
Amount in account - Bills paid*Amount of bills = Remaining balance

The equation
can be used to find x.
The right answer is Option A.
Keywords: equation, subtraction
Learn more about subtraction at:
#LearnwithBrainly
Answer:
2 1/2 months by the 3rd month
Step-by-step explanation:
Answer:
A or B.
A seems like best answer so far to me.
Step-by-step explanation:
Hope this helps!