Which data set does this stem-and-leaf plot represent? {5, 5, 5, 5, 4, 8, 6, 5, 5, 5, 6, 7, 0, 6} {15,555, 248, 36, 45, 75,567, 806} {15, 24, 28, 36, 45, 75, 76, 77, 80, 86} {15, 15, 15, 15, 75, 76, 77, 80, 24, 28, 36, 45, 75, 86} stem & leaf 1 | 5 5 5 5 2 | 4 8 3 | 6 4 | 5 5 | 6 | 7 | 5 5 6 7 8 | 0 6 key: 1 || 5 means 15

5,23,26,91,94,95,208

Step-by-step explanation:

46.2+112.3

step-by-step explanation:

answer:

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

explanation:

service only with 20% tip  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the  

service

−−−−−−  

so technically the answer is  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

however, the intention of the question provider may have been that your answer is to be  

$

87.12

(

1

+

8

100

)

=

$

94.09

to 2 decimal places.

'

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge  

.

→

$

72.60

20% tip  

20

100

×

$

72.60

=

$

14.52

−−−−−−  

←

add

$

87.12

tax  

8

100

×

$

87.12

=

$

6.97

−−−−−  

←

add

$

94.09

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