Final answer:
Cristiano Pedroso should set aside a minimum of D. $13,500 for an emergency fund, which is equivalent to three months of his total monthly expenses of $4,500.
Step-by-step explanation:
The question is asking for the minimum amount of money Cristiano Pedroso should set aside in an emergency fund. A common financial advice suggests that an emergency fund should cover a minimum of three to six months of living expenses. Since Cristiano's monthly expenses total $4,500, the emergency fund should cover at least $4,500 times three months.
Calculating the emergency fund:
$4,500 (monthly expenses) × 3 months = $13,500
Therefore, the answer is D. $13,500.