Xiaoming’s father has 80,000 yuan. If he uses the money to buy treasury bills for 3 years, the annual interest rate is 3.14%, and the interest is not taxed. After the maturity date, can the interest earned be used to buy a 7,000 yuan computer?
小明的爸爸有8万元，如果用这些钱买国库券，定期3年，年利率是3.14%，所得利息不纳税，到期后，所得利息可以买一台7000元的电脑吗？
<result>7_000</result>