COST-VOLUME-PROFIT RELATIONSHIPS
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Transcript of COST-VOLUME-PROFIT RELATIONSHIPS
COST-VOLUME-PROFITRELATIONSHIPS 2323
Cost behavior
CVP Analysis
Break-even analysis
Boston Quack-Tours
$0
$5,000
$10,000
$15,000
$20,000
$25,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Tou
r G
uide
Sal
arie
s
Cost Behavior
Costs that vary in direct proportion to the level of
activity.
Total cost - increases with activity
Per-unit cost - remains nearly constant
= $1.21 / ticket
y = 1.21x
R2 = 0.98
Variable Cost
Boston Quack-Tours
$0
$500
$1,000
$1,500
$2,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Sup
plie
s
y = 1604
R2 = 0.00Total cost – remains nearly constant
= $1604 / month
Per-unit cost - decreases with increase in activity
(Note: Per-unit fixed cost can be misleading.)
Fixed Cost
Costs that are unrelated to the level of activity.
Boston Quack-Tours
$0
$4,000
$8,000
$12,000
$16,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Veh
icle
Mai
nten
ance
y = 0.59x + 3,625
R2 = 0.92
Variable or Fixed Cost?
Some expenses have both fixed and variable components.
An algebraic expression representing a cost as a function of fixed and variable components.
Y = F + VX
Y = total costF = fixed componentV = variable cost per unitX = number of units
Vehicle Maintenance = $3,625 + $0.59 X
Cost Functions
Boston Quack-Tours
$0
$4,000
$8,000
$12,000
$16,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Veh
icle
Mai
nten
ance
( 17,700, $13,100 )
( 3,300, $5,620 )
High-Low Method
Boston Quack-Tours
$0
$4,000
$8,000
$12,000
$16,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Veh
icle
Mai
nten
ance
( 17,700, $13,100 )
( 3,300, $5,620 )
$7,480
14,400
(1) Find the variable cost (slope).
Variable cost:$7,480
14,400= $0.52/unit
Boston Quack-Tours
$0
$4,000
$8,000
$12,000
$16,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Veh
icle
Mai
nten
ance
( 17,700, $13,100 )
( 3,300, $5,620 ) Slope = $0.52Slope = $0.52
(2) Find the fixed cost (y-intercept).
~ $4,000
Fixed cost: $13,100 - $0.52 x 17,700 = $3,896
( 17,700,$13,100 )
Boston Quack-Tours
$0
$4,000
$8,000
$12,000
$16,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Veh
icle
Mai
nten
ance
y = 0.59x + 3,625
R2 = 0.92
A more precise way to estimate cost functions.
Use trendline function in Excel.
Takes all points into account.
Least-Squares Regression
Boston Quack-Tours
$0
$2,000
$4,000
$6,000
$8,000
$10,000
0 5,000 10,000 15,000 20,000
Tickets Sold
Cas
hier
Sal
arie
s
Don’t use a trendlineto estimate.
$8,450
$4,100
Some expenses are fixed within a certain range.
Relevant Range
Boston Quack-Tours
y = -0.01x + 2494.7
R2 = 0.153
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
0 5,000 10,000 15,000
Tickets Sold
Off
ice
Exp
ense
Costs cannot be negative!
Consider this a fixed cost equal to the average
amount.
Plausible Cost Functions
Cost-Volume-Profit Analysis
Volume of
output Sales price Variable costs Fixed costs Product mix
An investigation of the interrelationships among:
Per Unit
$ 350
185
$ 165
Total
Sales $ 42,000
Less Variable Expenses 22,200
Contribution Margin $ 19,800
Less Fixed Expenses 13,860
Net Income $ 5,940
Contribution Income Statement
CM: covers fixed expenses & provides profit
The level of sales at which the contribution margin is just enough
to cover fixed expenses
Total fixed expenses
Per unit contribution margin
= 84 units$13,860
165
Break-even point =
=
Break-Even Point
Per Unit
$ 350
185
$ 165
Total
Sales
Less Variable Expenses
Contribution Margin
Less Fixed Expenses
Net Income
At 84 units…
Total
$ 29,400
15,540
$ 13,860
13,860
$ 0
Per Unit
Sales $ 350
Less Variable Expenses 185
Contribution Margin $ 165
= 47.1%$165$350
CM Ratio =
Contribution Margin Ratio
Total fixed expenses
Contribution margin ratio
= $29,400$13,860
.471
Break-even point =
=
Break-Even Point
In sales dollars
How many units must be soldto earn a net income of $8,000?
x = number of units
Sales - Variable - Fixed = Income
350x - 185x - 13,860 = 8,000
165x = 21,860
x = 133
Target Net Profit