HP 20b HP 20b Calculator Quick Start Guide - Page 63

Markup Example - business

Page 63 highlights

Business Problems scroll to the item you require. Press I with a menu item displayed to access its-sub menu. To enter data in the sub-menus, select the appropriate menu item, key in the number, and press I. Press > or < to select the menu item you need solved and press = to calculate it. To return to the menu items from within a sub-menu, press O. Note: for business problems using 20b, margin is based on price; markup is based on cost. To reset the menu items to their default values, from anywhere in the %calc menu press :x. With TVM displayed, press > or < to scroll until %Calc displays and press I. Press O to exit the menu. See Tables 6-1 through 6-3 for examples of calculations in the %calc menu. The examples below are shown with RPN as the active operating mode. 1. Find the markup on an item if the cost price is $15.00 and the selling price is $22.00. See Table 6-1. Table 6-1 Markup Example Keys :# I Display Description Opens the %calc menu starting with Mkup.%C. Displays the current value of Cost=. 63

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Business Problems
63
scroll to the item you require. Press
I
with a menu item displayed to
access its-sub menu. To enter data in the sub-menus, select the appropriate
menu item, key in the number, and press
I
. Press
>
or
<
to select
the menu item you need solved and press
=
to calculate it.
To return to the menu items from within a sub-menu, press
O
.
Note: for business problems using 20b, margin is based on price;
markup is based
on cost.
To reset the menu items to their default values, from anywhere in the %calc menu
press
:x
. With
TVM
displayed, press
>
or
<
to scroll until
%Calc
displays and press
I
. Press
O
to exit the menu. See Tables 6-1
through 6-3 for examples of calculations in the %calc menu. The examples below
are shown with RPN as the active operating mode.
1.
Find the markup on an item if the cost price is $15.00 and the
selling price is $22.00. See Table 6-1.
Table 6-1
Markup Example
Keys
Display
Description
:#
Opens the %calc menu starting
with
Mkup.%C.
I
Displays the current value of
Cost=
.