Sarah's mother has a miniature village modeled after her hometown. The model is 10 ft long and 7ft wide. the actual village is 7 miles long. what is the villages actual width? if necessary round to the nearest tenth of a mile.

Answer 1

10 ft / 7 mi = 7 ft / w

10 / 7 = 7 / w
10 w = 7 * 7
10 w = 49
w = 49 / 10 = 4.9
w = 4.9 mi