Declsion on transfer pricing

a$.$ How much would Ziegler Inc."$\text{'}$s tokal operating income increase?

b$.$ How much would the Instrument Division's operating income increase?

c$.$ How much would the Components Division's operating income increase?

d$.$ Any transfer price will cause the total income of the company to

as long as the supplier division capacity is

toward making materials

products that are ultimately sold to the outside.