Answer:
Buying will generate a financial disavantage of 10,000
Explanation:
[tex]\left[\begin{array}{cCcc}&Make&Buy&Differential\\Variable&-52,000&-56,000&4,000\\Fixed&-20,000&-6,000&-14,000\\Total&-72,000&-62,000&-10,000\\\end{array}\right][/tex]
DM 8
DL 4
VMO 1
Total Variable Cost 13
13 x 4,000 = 52,000
Fixed cost:
5 x 4,000 = 20,000
60% are eliminated (14,000)
Unavoidable fixed cost 6,000