Answer: D
Step-by-step explanation:
-7 isn't greater than -4

Since we are translating this graph one unit to the right, replace x with (x-1)
Note: If you are translating a graph to the left by k units, replace x with (x+k), and if by the right, replace x with (x-k)

After simplifying, we now have the following equation:

This is the new equation. Let me know if you need any clarifications, thanks!
two years at 3% = .03*2 = .06
so
.06 times original deposit = 72
so 72/.06
which is
1200
8.5, since there are 2 significant digits, the only 2 numbers would be 8 and 4, so round at 4 since 5 isn't included by is above and equal to 5
I think the answer to your question is A, hope this helps