 
 <prompt> Marco ya yi amfani da guda biyu daga ounce na fashewa na tea leaves don ya zuba shi a cikin kasan tea na rana kowace sabon rana. Ya samu tea leaves a cibiyar 28 ounces. Ya kamata ya samu weeks biyu daga tea na rana daga cibiyar? <response>: Marco ya samu 28 / 1/5 = 28 * 5 = 140 cibiyar sha'anin shayi daga bakin.
A lokacin 7 na shekara, Marco ya samu 140 / 7 = 20 weeks na shayi har yanzu daga bakin.

Javobi na farko: 20. 