A batch of goods is transported by 5 trucks and 5 cars at the same time. It is known that the weight of the truck is 4.8 tons and the weight of the car is 3.5 tons. How many tons are there in total?
一批货物用5辆卡车和5辆汽车同时运，一次运完，已知卡车载重4.8吨，汽车载重3.5吨，这批货物一共有多少吨？
<gadget id="calculator">4.8 + 3.5</gadget>
<output>8.3</output>

<gadget id="calculator">8.3 * 5</gadget>
<output>41.5</output>

<result>41.5</result>