 <translate> First find the total time Mary's trip takes: 630 feet / 90 feet / minute = 7 minutes. Then find the total time Ann's trip takes: 800 feet / 40 feet / minute = 20 minutes. Then subtract Mary's time from Ann's time to find the difference: 20 minutes - 7 minutes = 13 minutes.is the reasoning for what question and answer pair? <yor> Lákọ̀ọ́kọ́ ná, wo iye àkókò tí ìrìn àjò Mary gbà: 630 ẹsẹ̀ / 90 ẹsẹ̀ / ìṣẹ́jú = ìṣẹ́jú méje. Lẹ́yìn náà wá ka iye àkókò tí Ann fi rìnrìn àjò náà: ẹgbẹ̀rún mẹ́rin [800] ẹsẹ̀ / ogójì ẹsẹ̀/ìṣẹ́jú = ogún ìṣẹ́jú. Lẹhinna yọ akoko Mary kuro lati akoko Ann lati wa iyatọ naa: Awọn iṣẹju 20 - Awọn iṣẹju 7 = Awọn iṣẹju 13. ni itumo fun ibeere wo ati idahun tọkọtaya? 