If a 100-yuan product is 30% off, it will cost you 30 Yuan.
举一反三
- 中国大学MOOC: If a 100-yuan product is 30% off, it will cost you 30 Yuan.
- If a 100-yuan product is 30% off, it will cost you 30 Yuan. A: 正确 B: 错误
- Yesterday the cost of 220 yuan ________100 yuan. We could buy it with 120 yuan.
- Yesterday the cost of 220 yuan ________100 yuan. We could buy it with 120 yuan. A: was reduced to B: reduced b C: was reduced b D: reduced to
- You have two years to go before you graduate from college, the graduation tour will cost 3,000 yuan. There is a financial account where the annual rate of return is 6%. How much money do you need to deposit in your financial account to save enough money for your graduation travel expenses? A: 2669.9 yuan B: 2668.1 yuan C: 2669.99 yuan D: 2669.98 yuan