Answer:
Andre Moore's charge card account new balance is US$ 769.15
Explanation:
1. Let's review the information provided to us to answer the question correctly:
Andre Moore's charge card account previous balance = $769.78
Payment = US$ 100
New purchases = US$ $40.07 and $49.74
Finance charge = $9.56
2. What is the new balance?
We will do the following operations to calculate the new balance:
New balance = Previous balance - Payment + New purchases + Finance charge
Replacing with the real values, we have:
New balance = 769.78 - 100 + 40.07 + 49.74 + 9.56
New balance = 769.15