Texas Instruments TI-30XIIS Teachers Guide - Page 51
person works 17 hours. How much did
UPC - 033317200849
View all Texas Instruments TI-30XIIS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 51 highlights
Constant Three people babysit for $3.25 each per hour. First person works 16 hours. Second person works 12 hours. Third person works 17 hours. How much did each person earn? Press %™ Display K = DEG V 3.25 < K = *3.25 %™ - DEG K ~ ' 16 < 12 < 17 < %™ DEG K 16*3.25 ' 52. DEG K 12*3.25 ' 39. DEG K 17*3.25 ' 55.25 DEG K ~ ' (Constant mode is off.) © 1999 TEXAS INSTRUMENTS INCORPORATED DEG K TI-30X ÙS: A Guide for Teachers 44
© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
44
Three people babysit for $3.25 each
per hour. First person works 16 hours.
Second person works 12 hours. Third
person works 17 hours. How much did
each person earn?
%
™
Press
Display
%
™
K =
K =
DEG
V
3.25
<
K = *3.25
K = *3.25
DEG
K
-
~
'
DEG
K
16
<
16*3
16*3
.
25
25
'
52.
52.
DEG
K
12
<
12*3
12*3
.
25
25
'
39.
39.
DEG
K
17
<
17*3
17*3
.
25
25
'
55.25
55.25
DEG
K
%
™
(Constant mode is off.)
~
'
DEG
K
Constant