 
 <prompt> Iji n'ihu nke a, Arthur nwetara ike iji ya n'ụtọ ọnụ ọma. Ya jụrụ ọnụ ọma nke $8, ọnụ ọma nke ribeye steak na $20, gụọ ngwa ọnụ ọma abụọ na $3 gụọ, na ọnụ ọma nke caramel cheesecake na $6. Ya jụrụ voucher maka ịkpa nke n'ime nke ya, ma ọ bụrụ na ya na-eme ya ọnụ ọma a 20% nke ihe ọnụ ọma ga-eme bila ịkpa. Kedu ihe, na-agụnyere na ọnụ ọma, Arthur chọrọ maka ọnụ ọma? <response>: ```Ọganihu nri ya, n'akụkọ, bụ $8 + $20 + $3 + $3 + $6 = $40.
Tip bụ $40 * .20 = $8.
Voucher nwere ike ịzụrụ ya $20 / 2 = $10.
N'ihi na ọganihu nri nri Arthur, na tip, bụ $40 - $10 + 8 = $38.

Nke a bụ 38.``` 