Jusan Coporation uses part XX70 in one of its products. The company's Accounting Department reports the following costs of poodiong tise fo, 000 unis of the part that are needed every year. Quancir asad to maie the part was purchased many years ago and has no salvage value or other use. The allocated general Wi the ovthile supplors ofher were iccepred, only \$4,000 of these allocated general overhead cosfs would be avoided. In addition, the space use provoce partXXn could bed fo make more of one of the company's other products, generating an additional segment margin of $20,000 pe that (rodict Chorse the comect answers below 1. The arcidable costs folal $4.000. b. The sink cost is 320,000 C. The make cost inctudes $22.80 tolal varable costs a tuit d.An arvidabe cost is $26.00 The opportanity oast is $20,000. the sank cost is $3.00 por unit 8,000 of the general overtioad is nelevant in the decision Sg 000 belfor to make the product instead of buying it