Texas Instruments Calculator - 7 Other Worksheets; Percent Change;Compound Interest Worksheet

Other Worksheets 71
7
Other Worksheets
The calculator also includes these worksheets:
Percent Change/Compound Interest Worksheet
Percent Change/Compound Interest Worksheet Variables
Note: This guidebook categorizes variables by their method of entry.
(See “Types of Worksheet Variables” on page 17.)
• Percent Change/Compound Interest worksheet
(&q)
• Interest Conversion worksheet (& v)
• Date worksheet (& u)
• Profit Margin worksheet (& w)
• Breakeven worksheet (& r)
• Memory worksheet (& {)
Use the Percent Change/Compound Interest worksheet to
solve percent change, compound interest, and cost-sell-
markup problems.
• To access the Percent Change/Compound Interest
worksheet, press &q.
• To access the Percent Change/Compound Interest
variables, press # or ".
Variable Key Display Variable Type
Old value/Cost &q
OLD
Enter/compute
New value/Selling price #
NEW
Enter/compute
Percent change/Percent
markup
#
%CH
Enter/compute
Number of periods #
#PD
Enter/compute