Answer:
Results are below.
Explanation:
To calculate the unitary variable commission and fixed commission under the high-low method, we need to use the following formulas:
Variable commission= (Highest activity cost - Lowest activity cost)/ (Highest activity units - Lowest activity units)
Variable commission= (27,900 - 20,500) / (1,900 - 1,100)
Variable commission= $9.25
fixed commission= Highest activity cost - (Variable cost per unit * HAU)
fixed commission= 27,900 - (9.25*1,900)
fixed commission= $10,325
fixed commission= LAC - (Variable cost per unit* LAU)
fixed commission= 20,500 - (9.25*1,100)
fixed commission= $10,325
Now, the number of units sold for compensation of 290,400:
Total compensation= fixed commission + unitary variable commission*units sold
290,400 = 10,325 + 9.25*units sold
280,075= 9.25units sold
30,278 = units sold