Answer:
C. Mixed cost
Step-by-step explanation:
Here are the options to this question :
A. Conversion cost
B. Fixed cost
C. Mixed cost
D. Variable cost
Mixed cost is cost that contains both variable and fixed costs
Fixed cost is cost that doesn't vary with output. Fixed cost in this question is $30. It does not vary with miles driven
Variable cost is cost that varies with output. Variable cost in this question is $0.2. It varies with miles driven