The following information is available regarding costs of printers purchased and sold by XYZ Co during the past year:

If XYZ Co$.$ uses the perpetual moving average inventory approach, what December $31$ inventory?

a$.$ $$1,397\mathrm{.}00$

b$.$ $$1,392\mathrm{.}30$

c$.$ $$1,374\mathrm{.}75$

d$.$ $$1,385\mathrm{.}00$