Dad saved 10,000 yuan for five-year education savings for Xu Bing, with an annual interest rate of 5.50%. After the maturity, how much can you get from the bank for the principal and interest? (Exemption from interest tax)
爸爸为许兵存了1万元的五年期教育储蓄，年利率是5.50%，到期后，可以从银行取得本金和利息一共多少元？(免收利息税)
<gadget id="calculator">5.5 / 100</gadget>
<output>0.055</output>

<gadget id="calculator">10_000 * 0.055 * 5</gadget>
<output>2_750</output>

<gadget id="calculator">10_000 + 2_750</gadget>
<output>12_750</output>

<result>12_750</result>