The gomes family is on a road trip. on the first day, they drove a distance shown as 3 1/2 inches on a map. the actual distance that they drove was 245 miles. which is the scale of the map? a. 1 in : 3 1/2 mi b. 1 in : 7 mi c. 1 in : 70 mi d. 3 1/2 : 70 mi