 
<translate> Dave ya sayi littattafai 8 + littattafai 6 + littattafai 3 = littattafai 17 gaba ɗaya. Dole ne ya kashe littattafai 17 x $6 / littafi = $102 idan yana son ya sayi dukan littattafai. Saboda haka amsar ita ce 102. <eng> Dave buys 8 books + 6 books + 3 books = 17 books in total. He has to spend 17 books × $6 / book = $102 if he wants to buy all the books. So the final answer is 102. 