 
 <prompt> Don Allah samar da kuɗi don komai na sabon kwamfuta, Tina ta siya alamu na ɗaukaka. A ranar, ta iya samar da alamun 30 kowace rana. Don kowane alamu da ta siya, Tina ta samu $5. Me yasa kuɗi ya samu Tina idan ta samu damar siya alamun da ta samu kowace rana don 6 na rana? <response>: ```Tina ta yi postcards sama ga 6 na rana, don haka ta yi 6 na rana * 30 postcards/rana = 180 postcards.
Ko kullum, Tina ta samu $5 daga kowace postcard, don haka idan ta siya kowace card, ta samu 180 postcards * $5/postcard = $900.

Sami kunci: 900.``` 