A copy machine acquired with a cost of $$1,410$ has an estimated useful life of $4$ years. It is also expected to have a useful operating life of $13,350$ copies. Assuming that it will have a residual value of $$75,$ determine the depreciation for the first year by each of the following methods:

If required, round your answers to two decimal places.

a$.$ Straight$-$line

b$.$ Double$-$declining$-$balance

c$.$ Units$-$of$-$activity, assuming $4,500$ copies were made in the first year $