Victor 900 - Manual (Page 56)

Lesson 12: Interest
Victor 900 Calculator Teacher’s Guide 56
TRANSPARENCY
Total with Interest
$490 + 15% =?
$820 + 7% =?
Press these buttons: The calculator shows:
ON/AC ON/AC 0.
490 + 490.
15 .
% .
563.5
------------------------------- ------------------------------------
820 + 820.
7 .
% .
877.4