Copy equipment was acquired at the beginning of the year at a cost of $$52,500$ that has an estimated residual value of $$4,800$ and an estimated useful life of $5$ years. It is estimated that the machine will output an estimated $954,000$ copies. This year, $208,000$ copies were made. Determine the $($a$)$ depreciable cost, $($b$)$ depreciation rate, and $($c$)$ units$-$of$-$activity depreciation for the year. Round "depreciation rate" to two decimal places.

a$.$ Depreciable cost

b$.$ Depreciation rate per copy

c$.$ The units$-$of$-$output depreciation for the year