 
 <prompt> Maka nke ọzọ, Sam jiri $460 site na 23 ụtụtụ nke ike ịga-akụ ọnụ ahịa. Ma ọ bụrụ na n'ọnwa nke September maka n'ọkara, Sam na-eme ka ọ ga-eme maka 8 ụtụtụ. Ọ bụghị ka Sam na-akpọ video game console nke na-akpọ $600 na ị na-akpọ $340 maka ike ị na-akpọ ike ị. Kedu ihe ọ bụla ọ ga-eme ka ọ ga-akụ video game console? <response>: ```Sam na-achọ $460 / 23 hrs = $20/hr.
Site na September maka February, Sam na-achọ 8hrs x $20/hr = $160.
Site na March maka February, Sam na-achọ $460 + $160 = $620.
Mepụta ike ya ịgba n'ihu ya, ya na-achọ $620 - $340 = $280.
Sam chọrọ ike $600 - $280 = $320.
Sam chọrọ ike ike $320 / $20/hr = 16 hours.

Nke a bụ 16.``` 