Answer:
The answer is D.
Step-by-step explanation:
When looking at this, negative three represents a withdraw of $3. The +45 represents a deposit of $45. This means that the answer cannot be A, B, or C. This leaves only D. Also, since the -3 is first in the equation, that means that the first thing they did was withdraw $3. Then, since +45 is next, we know that they then deposited $45. This means that your answer is D.
