Need 3 equivalent ratios for 22:55

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

Atemperature of 1.64◦f corresponds to answer in units of ◦c.