7) lucena corporation purchased a machine 7 years ago for $339,000 when it launched
product x05k. unfortunately, this machine has broken down and cannot be repaired. the
machine could be replaced by a new model 360 machine costing $353,000 or by a new
model 280 machine costing $332,000. management has decided to buy the model 280
machine. it has less capacity than the model 360 machine, but its capacity is sufficient
to continue making product x05k. management also considered, but rejected, the
alternative of dropping product x05k and not replacing the old machine. if that were
done, the $332,000 invested in the new machine could instead have been invested in a
project that would have returned a total of $426,000.
in making the decision to buy the model 280 machine rather than the model 360
machine, the sunk cost was:
a.$426,000
b.$339,000
c.$332,000
d.$353,000
8) which of the following documents is used to specify the type and quantity of
materials drawn from the storeroom, and identifies the job to which the costs of the
materials are to be charged?
a.job cost sheet
b.bill of materials
c.material requisition form
d.purchase order
9) brubacher company makes four products in a single facility. these products have the
following unit product costs: