 
 <prompt> ```Abraham na-akpọ oku ihe ndị na-eme ka ọ dịghị ike ịzụrụ na ya na-akpọ $60 maka ike ịzụrụ ya. O na-akpọ 4 gịnị gịnị nke $4 nke ọ bụla, ụkwụ oke nke $3, na akara nke ụgbọala. Ọ bụghị n'ihu $30 na ya na-akpọ, ebe Abraham na-akpọ kwa akwụkwọ akara, n'adịghịzi, Abraham na-akpọ kwa akwụkwọ akara?``` <response>: ```Shower gel costs Abraham 4 shower gels * $4 = $16.
So the shower gel and toothpaste combined have cost him $16 + $3 = $19.
He had money remaining in his budget so the total cost of his shopping must have been $60 – $30 = $30.
The box of laundry detergent therefore cost him $30 – $19 = $11.

Answer is 11.``` 