4. Graph the area bounded by y < 1/2x+6, x+3y>12, x > 0, and X < 12. Part I: Graph the area bounded by x > 0 and x < 12. Shade the region that satisfies both inequalities.

Part II: To the graph you already produced, add the region bounded by the lines y < 1/2x+6 and
x+3y > 12. Shade the region that satisfies both of these inequalities and the inequalities from Part 1

the circle one

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

related questions

77

step-by-step explanation:

it is not that hard all u have to do is plot the graph

step-by-step explanation: