Texas Instruments TI-30X Teachers Guide - Page 54
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Store, Recall Shop A B C Purchases Qty Cost shirts 2 $13.98 ea. ties 3 $7.98 ea. belt 1 $6.98 suspenders 1 $9.98 How much did you spend at each shop, and how much did you spend altogether? Press 2 V 13 8 98 < L < 3 V 7 8 98 < Display 2*13.98 27.96 DEG A B C D E ¹' 27.96 DEG Ans¹A ' 27.96 DEG 3*7.98 ' 23.94 DEG L %§ Continued © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 50
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© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
50
Store, Recall
L
%
§
Shop
Purchases
Qty
Cost
A
shirts
2
$13.98 ea.
B
ties
3
$7.98 ea.
C
belt
1
$6.98
suspenders
1
$9.98
How much did you spend at each
shop, and how much did you spend
altogether?
Press
Display
2
V
13
8
98
<
2*13.98
27.96
DEG
L
A B C D E
¹
’
27.96
DEG
<
Ans
¹
A
’
27.96
DEG
3
V
7
8
98
<
3*7.98
’
23.94
DEG
Continued