Robert is making a map for Geography. In order to draw the map, he must create a scale converting the measured Inches on the map to actual miles.
Length in Inches 1 1/4 1 1/2 1 3/4 2 1/4 2 1/2 2 3/4
Length in Miles
60
72
84
108
120
132
Use the table above to identify the scale he used for his map.
O A. 1 in = 24 miles
OB. 1 in = 48 miles
OC
1 in = 16 miles
OD. 1 in = 12 miles