Question: If only one coupon can be used, what is the minimum amount a member needs to pay for a 698 yuan purchase? (eg: Integer + yuan)
Clues:
1. The text "满499减100 会员特享" indicates a 100 yuan discount for members who spend over 499 yuan.
2. The text "¥50 优惠券" shows the highest value coupon available, which is 50 yuan.
Answer: 548 yuan
Category: Planning and Consumption