I need detailed steps, thx

Raleigh Company segments its business into two regions$-$East and West. The company

prepared the contribution format segmented income statement as shown below:

a$.$ Company BER $=$$$582,231$

b$.$ Segment BER: East $=$$$150,000$; West $=$$$90,000$

$($see file for questions$)$

a$.$ Order Filling$=$ $$6,000$; Machining $=$$$21,000$

b$.$ Order Filling$=$$$6/$order ; Machining$=$ $$\frac{2\mathrm{.}1}{M}H$

c$.$ $$7,290$

d$.$ $$2,410$