HP 12C Financial Programmable Calculator Manual de usuario descargar pdf (Pagina 95)

Example 2: If an item sells for $21.00 and has a markup of 50%, what is

its cost? What is the margin?

The following HP 12C program may be helpful for repetitive calculations of

selling price and costs as well as conversions between markup and

margin.

Keystrokes Display

21.00 Selling price.

1 50

50.00 Markup (%).

14.00 Cost.

50.00

33.33 Margin (%).

KEYSTROKES DISPLAY

CLEAR

00-

01- 36

02-43, 33 04

03- 16

1 04- 1

05- 34

06- 25

07- 40

08- 10

09- 31

10- 43 36

11- 20

12- 43 36

13- 20

14-43, 33 00

REGISTERS

n: Unused i: Unused

PV: Unused PMT: Unused

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 164 165

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HP 12C Financial Programmable Calculator Manual de usuario Pagina 95