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Tingting's father put 5000 yuan into the bank for three years, with an annual interest rate of 3.33%. Three years later, he wanted to use the money to buy a 6000 Is Yuan computer enough?
5000x3.33% = 499.5 yuan
499.5 + 5000 = 5499.5 yuan
6000 yuan > 5499.5 yuan
A: not enough
If you travel 30 kilometers per hour, you will arrive 15 minutes earlier. If you travel 15 kilometers per hour, you will be 5 minutes late,
If you plan to arrive 5 minutes ahead of time, what's the speed of the motorcycle? (be more detailed) every step should be explained
22.5km/h
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