Answer :
Answer:
20%
Explanation:
Calculation for What was the rate of increase for this item over this time period
Using this formula
Rate of increase= (Ending avarage cost − Beginning avarage cost )/ Beginning avarage cost
Let plug in the formula
Rate of increase= ($24,000 − $20,000) / $20,000
Rate of increase= $4,000/$20,000
Rate of increase= 0.2*100
Rate of increase= 20%
Therefore the rate of increase for this item over this time period is 20%