Answer:
The relevant cost of the 160 kilograms is $965
Step-by-step explanation:
In deciding whether to proceed with the special project, the relevant cost of the is the total disposal value of the old stock less the cost of delivery to purchaser at $75.
The open market price is not relevant as the raw materials is not being used and needs not be replenished when it is exhausted.
The original cost of $1,136 to the company is not also relevant as it is a sunk cost.
Hence the relevant cost of the 160 kilograms is computed thus:
($6.50*160)-$75=$965