U4 If the original price of a dress is 800 yuan，and today it is sold with a sign “20% off”, how much should the buyer pay?
A: 160 yuan
B: 320 yuan
C: 640 yuan
D: 1000 yuan
A: 160 yuan
B: 320 yuan
C: 640 yuan
D: 1000 yuan
举一反三
- If the original price of a sweater is $200 and today it is sold with a sign “60% off”, how much should the buyer pay?
- The driver was told to pay ____ to reclaim(收回) his vehicle. A: 5,200 yuan B: 2,000 yuan C: 2,500 yuan D: 500 yuan
- What is the room rate?( ). A: The double room is 380 Yuan per night. B: The suite is 500 Yuan per night. C: You should pay 500 Yuan as deposit. D: Your bill is 1000 Yuan.
- A．100 yuan a night.B．150 yuan a night.C．200 yuan a night.D．250 yuan a night. A: 100 yuan a night. B: 150 yuan a night. C: 200 yuan a night. D: 250 yuan a night.
- The meaning of the first Yuan in “Yuan Ming Yuan” means “Yuan Tong”. ( )