5. (A) Number of Units: 4,000 8,000 Total Cost: Variable $8,000 $16,000 Fixed $8,000 $8,000 Cost per unit: Variable $2.00 (a) Fixed $2.00 (b) Looking at the table above, what is (a): (B) and (b): UNITS SOLD 100 200 300 Cost #1 $12 per unit $6 per unit $4 per unit 400 $3 per unit Cost #2 $5 per unit $5 per unit $5 per unit $5 per unit Determine whether Cost #1 and Cost #2 is variable, fixed, or mixed and why Cost #1: Cost #2: Why: Why: