 
<translate> Masu haɗin suna biyan 3 masu haɗawa * $ 2 / mai haɗawa = $ 6. Littattafan rubutu suna biyan 6 littattafan rubutu * $ 1 / littafin rubutu = $ 6. Adadin sayayyar Lea's shine: $ 16 + $ 6 + $ 6 = $ 28. Amsar ita ce: 28. <eng> The binders cost 3 binders * $2 / binder = $6. The notebooks cost 6 notebooks * $1 / notebook = $6. The amount of Lea’s purchases is: $16 + $6 + $6 = $28. The answer: 28. 