 
 <translate> Jackson spends 9 hours playing video games and 1/3 that much time studying. If Jackson's grade starts at 0 points and increases by 15 points for every hour he spends studying, what is his grade? Think carefully first, then make a decision: <ibo> Jackson na-eji awa 9 egwu egwuregwu vidio ma jiri otu ụzọ n'ụzọ atọ nke oge ahụ na-amụ ihe. Ọ bụrụ na akara Jackson na-amalite na 0 ma na-amụba ruo 15 maka awa ọ bụla o ji mụọ ihe, gịnị bụ akara ya? Buru ụzọ chee echiche nke ọma, kpebizie ihe ị ga-eme: 