 
 <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? <hau> Na farko sami jimlar lokacin da tafiyar Maryamu ta ɗauki: 630 ƙafa / 90 ƙafa / minti = minti 7. Sa'an nan kuma sami jimlar lokacin tafiyar Ann: 800 feet / 40 feet / minti = minti 20. Sa'an nan kuma rage lokacin Maryamu daga lokacin Ann don samun bambanci: minti 20 - minti 7 = minti 13. shine dalili don wane tambaya da amsa biyu? 