45 people from class 3 and class 1 went on an outing. Each rented car can only seat 15 people, and the rent is 120 yuan. How much did the whole class rent a car?
三1班45人去郊游．租的车每辆只能坐15人，租金120元．全班租车共花了多少元钱？
<gadget id="calculator">45 / 15</gadget>
<output>3</output>

<gadget id="calculator">3 * 120</gadget>
<output>360</output>

<result>360</result>