On a map, 1 inch represents 28 miles. How many inches would be necessary to represent a distance of 383.6 miles?
Options
A) 5.2	B) 7.4	C) 13.7	D) 21.2	E) 28.7

Rationale: "28 miles represented by 1 inch 1 mile represented by ( 1 / 28 ) inch 383.6 miles represented by ( 1 / 28 ) * 383.6 approximately = 14 we should use estimation here as the answer options are not close . ( 28 * 10 = 280 and 28 * 20 = 560 , hence we select the only option between 10 and 20 ) answer c"
Answer: C