 
 <prompt> Tom nwetara aka n'okpuru iwe iji were ego nri. Lemons na-agba $2, papayas na-agba $1, mgba a na-agba $4. Na nke a, maka 4 ihe ego ndi okenye na-ewere, iwe iji ga-eme $1. Tom nwetara 6 lemons, 4 papayas, na 2 mangos. O nweghikwa aka ozi? <response>: ```N'ihi na 6 lemons, Tom ga-akwado $12.
N'ihi na 3 papayas, o ga-akwado $3
N'ihi na 2 mangos, o ga-akwado $8.
N'ime ihe ozo, akwado nke ndi ocha malite na-agba $24.
Nke a ga-emepe nke ndi ocha bụ 12.
N'ime 12 ndi ocha, Tom ga-akwado discount nke $3.
Na-agba nke ndi ocha na-emepe, Tom ga-akwado $21.

Nke a ga-emepe: 21.``` 