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.
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2
65
#
65
65
M
40
3
40
43.33333333
%
R
∗
108.3
108.3
∗
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.
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2
35000
#
35,000
35,000
M
33.3
.
3
33.
–33.
–8,743.43585
–
%
R
∗
26,256.5
26,256.5
∗
Calculating Percentages
POWER =
PRT
,
ROUND =
5/4
, DECIMAL =
F
, TAX =
CALC
Percent
49 x 15%
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2
49
?
49
49
x
15
>
7.3
15
7.3
%
∗
Percent Ratio
29.5 is what percent of 25?
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2
29.5
'
29.
29.
ö
25
>
118
25
118
%
∗