Exam 1 Flashcards
describes how costs react to changes in the volume of activity
cost behaviors
in total: change in direct proportion
per unit: constant
Variable Costs
Examples of Variable Costs
direct materials and direct labor
in total: constant
per unit: changes inversely
Fixed Costs
Examples of Fix Costs
Depreciation, rent, advertising
A variable and fixed element with no constants
mixed costs
Examples of mixed costs
utilities and overhead
range of activity within which the assumptions made by managers are valid
Relevant Range
high-low method equation
(change in cost for 2 data points)/(change in activity level 2 data points)
total cost =
fixed cost+variable cost
Contribution Margin=
Sales Revenue-Variable Costs
Net Income
Contribution Margin-Fixed Costs
When revenues increase, variable costs and contribution margin…
increase as well
helps managers understand the relationship among cost, volume, profit
Cost Volume Profit Analysis
What are the 4 basic elements of a CVP analysis
break-even calculations
target profit analysis
margin of safety
operating leverage
contribution margin/unit=
selling price/unit - variable cost/unit
CM ratio=
CM/SR
when the net income=0; no profit or loss
breakeven point
Selling Price per unit x # of units
Sales Revenue
Variable Cost Ration
VC/SR
trying to come up with the volume of sales that would be necessary to earn a good level of income
target profit analysis
measure of firm riskness
margin of safety
margin of safety=
actual sales revenue-break even sales revenue
degree of operating leverage=
contribution margin/net income