In this map 1 cm is equal to 75 km
Charlotte is 2.5 cm from Raleigh
then 2.5 = 2 + 0.5 = 2 + (1/2)
then multiply 75 by 2 and divide 75/2
Thereafter unite both results
75x2= 150, 75/2= 37.5
then 150 + 37.5= 187.5 km
there are 187.5 km between both cities.
