You are logged in "chaikovsky Manufacturing Company can make 100 units of a necessary component part with the following costs. Direct Materials 80,000 Direct Labor 13,000 Variable Manufacturing Overhead 40.000 Fored Manufacturing Overhead 27,000 If Tchaikovsky Manufacturing Company can purchase the component externally for $145.000 and only $4.000 of the fored costs can be avoided, what is the correct "make or buy decision Select one O a Buy and save $20.000 O b. Make and save 58.000 Buy and saves Od Make and save 520.000