Refer to the exhibit.

A company manufactures three components on the same machine, on which there is spare capacity. An external supplier has offered to supply all of the company's requirements of the components. Data for the components are as follows:
Which components should be purchased from the external supplier?
Graciela
10 months agoDorsey
10 months agoJeniffer
10 months agoKate
11 months agoTiffiny
11 months agoGerald
11 months agoMan
11 months agoFanny
11 months agoOmega
11 months agoDelpha
11 months agoElenora
11 months agoTegan
11 months agoJacki
1 year agoTawny
1 year agoRoxane
1 year agoLizette
1 year agoLorenza
1 year agoJules
1 year agoJoaquin
1 year agoIvette
1 year agoBlondell
1 year agoWhitley
1 year agoLoreen
1 year agoTresa
1 year agoKrissy
1 year agoEarlean
1 year agoToshia
1 year agoGaynell
1 year agoGerman
1 year agoRonnie
1 year agoLelia
1 year agoTeri
1 year agoAmina
1 year agoGiovanna
1 year ago