Xiao Ming and Xiao Hua start from school to go to the Children's Palace and the stationery store respectively. Xiao Ming walks 50 meters per minute, and Xiao Hua walks 60 meters per minute. Arrive at the same time in 5 minutes. How many meters is the distance between the Children's Palace and the stationery store? (answer in two ways)
小明和小华从学校出发分别去少年宫和文具店，小明每分钟走50米，小华每分钟走60米．5分钟后同时到达．少年宫与文具店相距多少米？(用两种方法解答)
<gadget id="calculator">50 * 5</gadget>
<output>250</output>

<gadget id="calculator">60 * 5</gadget>
<output>300</output>

<gadget id="calculator">250 + 300</gadget>
<output>550</output>

<result>550</result>