 <translate> Joey has 30 pages to read for history class tonight. He decided that he would take a break when he finished reading 70% of the pages assigned. How many pages must he read after he takes a break? Let's be accurate as possible. <yor> Joey ní ọ̀ọ́dúnrún ojú ìwé láti kà fún kíláàsì ìtàn lálẹ́ yìí. Ó pinnu pé òun á sinmi díẹ̀ tí òun bá ti ka ìpín àádọ́rin nínú ọgọ́rùn-ún àwọn ojú ìwé tí wọ́n yàn fún òun tán. Ojú ìwé mélòó ló yẹ kó kà lẹ́yìn tó bá ti sinmi? Ẹ jẹ́ ká ṣe é ní pàtó. 