The cafeteria buys 25 kilograms of eggplant and tomato, 2.4 yuan per kilogram of eggplant, and 3.6 yuan per kilogram of tomato. How much are the two vegetables?
食堂买茄子和西红柿各25千克，每千克茄子2.4元，每千克西红柿3.6元，两种蔬菜共用多少钱？
<gadget id="calculator">2.4 + 3.6</gadget>
<output>6</output>

<gadget id="calculator">25 * 6</gadget>
<output>150</output>

<result>150</result>