Operation Manual

ManualsBrandsTexas Instruments ManualsCalculators, organizersTI-30X IIS

© 1999 T

EXAS

I

NSTRUMENTS

I

NCORPORATED

TI-30X ÙS: A Guide for Teachers

44

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

-

DEG K

16 <

16*3.25

'

52.

DEG K

12 <

12*3.25

'

39.

DEG K

17 <

17*3.25

'

55.25

DEG K

%

™

(Constant mode

is off.)

~

DEG