As an estimation we are told 5 miles is 8 km.
Convert 34.5 miles to km.

55.2km

Step-by-step explanation:

if 5 miles = 8km

then 34.5 = x

x = (34.5 * 8) / 5

x= 55.2 km

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.