There are 306 seats in a movie theater, and the ticket price is 28 yuan. All the tickets for this show are sold out. How much is the total income?
一个电影院共有306个座位，票价是28元，这场的票全卖完了．共收入多少元？
<gadget id="calculator">28 * 306</gadget>
<output>8_568</output>

<result>8_568</result>