Texas Instruments TI-15 - Page 73

© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-15: A Guide for Teachers
66
Addition with money
José bought ice cream for $3.50,
cookies for $2.75, and a large soda
for $.99. How much did he spend?
Fix decimal
Š
Press Display
Š ™ ®
Fix
3
r
50
T
2
r
75
T
r
99
®
Fix
3Ù50Û2Ù75
ÛÙ99Ú 7Ù24