Additions and improvements
a. typically only benefit the current accounting period.
b. normally involve immaterial expenditures.
c. occur frequently during the ownership of a plant asset.
d. increase the company's investment in productive facilities.

Do it! review 16-3 the assembly department for right pens has the following production data for the current month. beginning work in process units transferred out ending work in process 0 22,500 16,000 materials are entered at the beginning of the process. the ending work in process units are 70% complete as to conversion costs. compute the equivalent units of production for (a) materials and (b) conversion costs. materials conversion costs the equivalent units of production