the answer is 35 minutes and 28 seconds because you multiply 2 and 13 by 8 to get one mile which is 16 min and 104 sec.Then you multiply 16 and 104 to get 32 min and 208 sec.Then you divide 208 by 60 to get how many minutes 208 seconds is.There is 3 min in 208 sec with 28 secs left.Then you add 3 to 32 to get your answer.