 
 <translate> Give the step-by-step reasoning process and then the final answer. John builds a toy bridge to support various weights. It needs to support 6 cans of soda that have 12 ounces of soda. The cans weigh 2 ounces empty. He then also adds 2 more empty cans. How much weight must the bridge hold up? <hau> Bayyana tsarin tunani mataki-mataki sannan kuma amsar karshe. John ya gina gadar wasa don ya ɗauki kaya dabam dabam. Yana buƙatar ɗaukar gwangwani 6 na soda wanda ke da 12 ounces na soda. Gwangwani suna da nauyin 2 ounces. Sannan kuma ya kara wasu gwangwani guda 2 da babu kome a ciki. Yaya yawan nauyin da gadar za ta iya ɗauka? 