 
 <translate> Cary walks 3 miles round-trip to the grocery store, where he buys and eats a candy bar with 200 calories. If Cary burns 150 calories per mile walked, what's Cary's net calorie deficit (expressed as a positive number)? Give me reasons, before answering the question <ibo> Cary na-aga ije kilomita atọ gaa n'ụlọ ahịa ahụ, ebe ọ na-azụta ma rie ụyọkọ chọkọletị nwere calorie 200. Ọ bụrụ na Cary na-ere calorie 150 kwa kilomita ọ bụla ọ gara, kedụ ihe bụ net calorie deficit nke Cary (egosipụtara dị ka ọnụọgụgụ dị mma)? Nye m ihe kpatara ya, tupu ị zaa ajụjụ a 