Flint Tooling Company is considering replacing a machine that has been used in its factory for two years.

Relevant data associated with the operations of the old machine and the new machine, neither of

which has any estimated residual value, are as follows:

Annual non$-$manufacturing operating expenses and revenue are not expected to be affected by the

purchase of the new machine.

a$.$ Prepare a differential analysis as of November $8$ comparing operations using the present machine

$($Alternative $1)$ with operations using the new machine $($Alternative $2).$ The analysis should indicate the

differential income that would result over the six$-$year period if the new machine is acquired.

b$.$ List other factors that should be considered before a final decision is reached.