 
 <prompt> ```Two companies A na B, na-eme ihe ndi ozo, na-akpọ mmanya nke milk. Company A na-akpọ mmanya mkpụrụ ọbara $4 na Company B na-akpọ mmanya mkpụrụ ọbara $3.5. Company A nweta ihe ndi 300 na Company B 350 big bottles nke milk. Kedu ihe ozo ego ka ọ bụla mere site na ihe ndi ozo?``` <response>: ```Company A enweghị 300 * 4 = $1200 maka ụdị nke mmiri nwere nwere.
Company B enweghị 350 * 3.5 = $1225 maka ụdị nke mmiri nwere nwere.
Company B enweghị 1225 - 1200 = $25 nwụrụ anwụrụ n'ime company A.

Ọ bụghị ihe ọ bụla 25.``` 