 
 <prompt> ```Sam na-achọ $10,000 maka 20% nkwupụta n'akụkọ maka 3 ndị. O nọchiri n'oge na-akụkọ maka ihe ọ bụla nke ọ bụla. Na ụbọchị, o gara 15% nkwupụta na n'akụkọ ya. Kedu ihe o nwere a ga-eme?``` <response>: N'akụkọ mbụ, Sam kwesịrị $10,000 * 1.2 = $12,000.
N'akụkọ abụọ, ya kwesịrị $12,000 * 1.2 = $14,400.
N'akụkọ atọ, ya kwesịrị $14,400 * 1.2 = $17,280.
Ọ dịghị ike ya jiri aka ịkwụ $3 * $17,280 = $51,840.
N'akụkọ mbụ mgbe ahụ, ya kwesịrị $51,840 * 1.15 = $59,616.

Ọ bụghị ihe ọ bụla. 