Answer:
D. The bank balance in John's saving account increases from Month 4-5
Explanation:
Lets go with one answer at a time
- It talks about the fact that there is not change from Month 1 to Month 2
However, an entire $750 has changed therefore, option A would be incorrect.
- This one also talks about the fact that there is no change from Month 2 to Month 3
When in fact it has changed more than $250 downwards, so option B would be incorrect.
- This one talks about the bank account decreasing from Month 3 to 4
However, in that time period it stays the same therefore, option C would also be incorrect.
Now that should mean that D is the right answer, but, we should still check.
- This talks about John's bank account increasing from Month 4-5
Yes it does change upwards. It increases $750 again.
Therefore, your answer would be D. The bank balance in John's saving account increases from Month 4 to 5.