© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
49
Which would be the better buy:
3 cassette tapes for $7.98, or
4 cassette tapes for $9.48?
L
%
§
Press
Display
7
8
98
W
3
<
7.98/3
7.98/3
'
2.66
2.66
DEG
L
<
Ans
Ans
¹
AA
'
2.66
2.66
DEG
9
8
48
W
4
<
9.48 / 4
9.48 / 4
'
2.37
2.37
DEG
L
"
<
Ans
Ans
¹
BB
'
2.37
2.37
DEG
View the first price again.
%
§
A B C D E
A B C D E
--
2.66
2.66
DEG
View the second price again.
"
A B C D E
A B C D E
--
2.37
2.37
DEG
Store, Recall
Summary of Contents for -30XIIS - Handheld Scienfic Calculator
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