1) A football field (100 yards long) is represented on a map as 0.5 inch long. Express the scale of the map as a Representative Fraction or RF. Show your work (remember the RF is a unit-less ratio with 1 as the numerator and a larger number as the denominator)
2) If the distance between two cities A and B is 5 cm on a 1:500,000 scale map, what is the actual/ground distance between the two cities in kilometers? Show your work