Use the Information Below to Answer the Following Question(s)

Use the information below to answer the following question(s) .Bon Accord uses two divisions in the production of soybean burgers.Division A sells soybean paste internally to Division B, which, in turn, produces soybean burgers that sell for $5 per kilogram.Division A incurs costs of $0.75 per kilogram, while Division B incurs additional costs of $2.50 per kilogram.
-What is Bon Accord's operating income per kilogram?

A) $1.75
B) $1.25
C) $0.50
D) $0
E) $2.00