Texas Instruments TI-5045 SVC Benutzerhandbuch
6
Calculating Gross Profit Margin
POWER = PRT, ROUND = 5/4, DECIMAL = 2, TAX = CALC
Calculating a Profit Amount
An item cost you 65.00. You want to earn a
40% profit. Calculate the selling price.
Press
Display
Print
2 65 #
65.
65. M
40
3
40.
43.333333333
%
R
∗
108.33
108.33
∗
Calculating a Loss Amount
An item cost you 35,000. You must sell it,
but can only afford to lose 33.3%. Calculate the selling price.
Press
Display
Print
2 35000 #
35,000.
35,000. M
33.3
. 3
33.3
–33.3
–8,743.435859
–
%
R
∗
26,256.56
26,256.56
∗
Calculating Percentages
POWER = PRT, ROUND = 5/4, DECIMAL = F, TAX = CALC
Percent
49 x 15%
Press
Display
Print
2 49
?
49.
49.
x
15
>
7.35
15.
7.35
%
∗
Percent Ratio
29.5 is what percent of 25?
Press
Display
Print
2 29.5 '
29.5
29.5
ö
25
>
118.
25.
118.
%
∗