 
 <translate> At the gym, every day, there are 300 towels laid out for guest use. Each guest is given 1 towel during their visit. The gym is open from 10:00 a.m. to 2:00 p.m. In the first hour, 50 guests enter the gym. In the second hour, 20% more guests enter than during the first hour. In the third hour, 25% more guests enter than in the second hour. In the fourth hour, one third more guests enter than in the third hour. In total, how many towels do they need to wash that evening? Let's think first. Chain of thought: <ibo> N'ebe a na-emega ahụ́, a na-edowe narị akwa nhicha ahụ́ atọ kwa ụbọchị maka ndị ọbịa. A na-enye onye ọbịa ọ bụla otu akwa nhicha ahụ n'oge nleta ha. Ụlọ mgbatị ahụ na-emeghe site n'elekere 10:00 nke ụtụtụ ruo elekere 2:00 nke ehihie. N'ime otu awa mbụ, ndị ọbịa 50 abanye n'ụlọ mgbatị ahụ. N'ime awa nke abụọ, pasent 20 nke ndị ọbịa na-abata karịa ka ha na-abata n'ime awa mbụ. N'awa nke atọ, pasent 25 nke ndị ọbịa na-abata karịa n'awa nke abụọ. N'awa nke anọ, otu ụzọ n'ụzọ atọ nke ndị ọbịa na-abata karịa n'awa nke atọ. N'ozuzu, towel ole ka ha kwesịrị ịsacha n'uhuruchi ahụ? Ka anyị buru ụzọ chee echiche. Ụzọ iche echiche: 