 
<translate> Da suka haɗa Litinin da Talata, sun tara 5 da 3 = buhunan ganye 8. Sun sami 8 * $ 4 = $ 32 don kwanaki biyu na farko. A ranar Laraba da suka yi aiki sun samu $68 - $32 = $36. Saboda haka, sun tara dala 36 / dala 4 = buhunan ganye 9 a ranar Laraba. Amsar ita ce: 9. <eng> Combining Monday and Tuesday, they raked 5 + 3 = 8 bags of leaves. They earned 8 * $4 = $32 for the first two days. O for Wednesday's work they earned $68 - $32 = $36. Thus, they raked $36 / $4 = 9 bags of leaves on Wednesday.
The answer: 9. 