Decision on Transfer Pricing

Materials used by the Instrument Division of T$\_$Kong Industries are currently purchased from outside suppliers at a cost of $$259$ per unit. However, the same materials are available from the Components Division. The Components Division has unused capacity and can produce the materials needed by the Instrument Division at a variable cost of $$215$ per unit.

a$.$ If a transfer price of $$236$ per unit is established and $35,600$ units of materials are transferred, with no reduction in the Components Division$$s current sales, how much would T$\_$Kong Industries$$ total income from operations increase?

$fill in the blank $1$

b$.$ How much would the Instrument Division$$s income from operations increase?

$fill in the blank $2$

c$.$ How much would the Components Division$$s income from operations increase?

$fill in the blank $3$