The Per-Unit Amount of Three Different Production Costs for Thunderbird

Multiple Choice

The per-unit amount of three different production costs for Thunderbird, Inc., are as follows: What type of cost is each?

A) Cost A is fixed, Cost B is mixed, Cost C is variable.
B) Cost A is fixed, Cost B is variable, Cost C is mixed.
C) Cost A is variable, Cost B is mixed, Cost C is fixed.
D) Cost A is variable, Cost B is fixed, Cost C is mixeD.
A variable cost stays the same per unit but increases in total when production increases, a fixed cost decreases per unit but stays the same in total when production increases, and a mixed cost decreases per unit and increases in total when production increases.