Radio Shack TRS-80 PC-3 Owner's Manual page 35

Input Display
45000.
I
Of this amount you plan to use 15% for the final night's awards presentation. (When performing serial calculations, it is not ne-
cessary to retype your previous results, but DO NOT CLear between entries.) What is the awards bUdget?
Input
Display
45000. *.15_
Notice that, as you type in the second calculation (*. 15), the computer automatically displays the result of your first calculation
at the left of the screen and includes it in the new calculation. In serial calculations, the entry must begin with an operator. As
always, you end the entry with
(ENTER) .
NOTE: The
00
key can not be used in the calculation. The
CID
key should be used as a character only.
Example: 45000
W
15
(SHIFT)
CID
-+
ERROR 1
Input Display
6750.
I
Continue allocating your budget. The hotel will cater your dinner for $4000:
33