Final answer:
ABC Co.'s adjusted cash balance per books is calculated by starting with the cash account book balance of $9,500, adding the interest earned of $55, and subtracting the NSF check amount of $100, resulting in a balance of $9,455.
Step-by-step explanation:
To calculate ABC Co.'s adjusted cash balance per books, we start with the cash account book balance and make the necessary adjustments based on the information provided. Here's the calculation:
- Starting book balance: $9,500
- Add: Interest earned on the depositor's balance: $55
- Subtract: NSF check: $100
Adjusted cash balance per books = $9,500 + $55 - $100 = $9,455.
The correct answer is D. $9,455.