Business Problems; The Percent Calculation Menu - HP 30b - Business Professional Calculator User Manual

10

Business Problems

:#
Mkup.%C
INPUT
Cost
Price
DWN
Mkup.%C

The Percent Calculation Menu

:#
Press
1. Markup as a percentage of cost (Mkup. %C)
2. Markup as a percentage of price (Mkup. %P)
3. Part as a percentage of total (Part%Tot.)
4. Percent change (%Change).
These items allow you to access sub-menus. Press
desired sub-menu, then press
To change the value of a displayed item, key in a number and press
have entered all known data, press
=
and press
DWN Mkup.%P
INPUT
Cost
Price
DWN
Mkup.%P
Figure 1 The Menu Map for the Percent Calculation (%calc) Menu
to open the menu. There are four items in this menu:
I
<
to calculate it.
DWN
Part%
DWN
Tot.
INPUT
Total
Part
DWN
Part%
Tot.
< >
or
to open it (see Figure 1).
>
or repeatedly to scroll to the unknown item
DWN %Change
INPUT
Old
New
%Change
DWN
Nb Period
repeatedly to scroll to the
I
. Once you
Business Problems
61