Lexi bought a new car. she drove 5^4 miles in the first month that she owned the car and 4^5 miles in the second month that she owned the car. How many miles did Lexi drive in all during the first two months that she owned the car?

The key on a road map has a scale factor of 1.5 inches = 50 miles. the distance between santa fe and albuquerque measures 7.5 inches. the distance between santa fe and taos is 0.75 inches. what is the actual distance between the cities?