Answer:
c. $280,000
Explanation:
The computation of the cost of the direct material used is shown below:
= Beginning raw material inventory + Purchase of raw material - ending raw material inventory
= $32,000 + $276,000 - $28,000
= $280,000
Beginning raw material inventory + Purchase of raw material is also called the available raw material for production use
Hence, all other options are incorrect except C. option