 <translate> For the tuna Barbara needed to pay 5 * 2 = $10. For the four bottles of water, she needed to pay 4 * 1.5 = $6. On different goods Barbara spend 56 - 10 - 6 = $40. The final answer: 40. <yor> Barbara ní láti san 5 * 2 = $ 10 fún ẹja tuna náà. Owó tó máa san fún omi náà jẹ́ 4 * 1.5 = 6 dọ́là. Barbara máa ń ná 56 - 10 - 6 = $40 lórí àwọn nǹkan ọ̀tọ̀ọ̀tọ̀. Ìdáhùn tí wọ́n fún un níkẹyìn ni pé: 40. 