HP 12c Platinum Reference Manual page 56

56 Investment Analysis
Find the gross profit if 2500 units are sold.
12c platinum / 12C
RPN Keystrokes
13\
6.75-
2500§
12000-
If a gross profit of $4500 is desired at a sales volume of 2500 units, what should the sales
price be?
12c platinum / 12C
RPN Keystrokes
12000\
4500+
2500z
6.75+
For repeated calculation the following HP 12C Platinum program can be used.
12c platinum / 12C
RPN KEYSTROKES
fs
fCLEARÎ
:3
:2
-
g(000
:4
§
:1
-
g(000
:5
:1
+
~
z
g(000
:1
:5
+
12c platinum
ALG Keystrokes
13-
6.75§
2500-
12000³
12c platinum
ALG Keystrokes
12000+
4500z
2500+
6.75³
DISPLAY
000,
001, 45
002, 45
30 :2
003,
004,43,33,000 ³
005, 45
20 §
006,
007, 45
30 -
008,
009,43,33,000 :1
010, 45
011, 45
40 :5
012,
34 +
013,
10 :1
014,
015,43,33,000 z
016, 45
017, 45
40 g(000
018,
Display
Sales price.
13.00
Profit per unit.
6.25
15,625.00
Gross profit.
3,625.00
Display
Fixed cost.
12,000.00
16,500.00
6.60
Sales price per unit to achieve
13.35
desired gross profit.
12c platinum
ALG KEYSTROKES
fs
fCLEARÎ
3 :3
2 -
4 g(000
1 :4
5 ³
1 g(000
1 ~
5 ³
Comments
Comments
DISPLAY
000,
001, 45
002, 30
003, 45
004, 36
005,43,33,000
006, 20
007, 45
008, 30
009, 45
010, 36
011,43,33,000
012, 45
013, 40
014, 45
015, 10
016, 34
017, 36
018,43,33,000
3
2
4
1
5
1