In each of the following situations, allocate the total cost to the proper fiscal periods. Assume that the company commented business on January $1,20-1$ and has a fiscal yearend of December $31.($Question a$)$ is done for you.

a$)$ A truck was purchased on January $1,20-1$ for $$18000.$ It was expected to last for five full years, at the end of which it would have a trade $-$in value of $$3000.$ Use the straight $-$line method of depreciation

$\backslash$table$[[20-1,20-2,20-3,20-4,20-5$