A: first you configure yards into feet (1 yard=3ft) so then you multiply 2,640•3 which equals 7,920 (Julio's distance) then you configure miles into feet (1 mile=5280ft) then you divide 5280 by 4 then multiply by 3 (to get 3/4) which is 3,960. So in order from closest to farthest in proximity of their house to the park is
-Clark
-Julio
-Jim
B: It is true because 3,960ft is way less than half of 17, 160ft
Hope this helped! (: