The diagram below shows the relationship between the number of blue paint cans and red paint cans needed for an art project. blue
red
blue
red
blue red
Based on the diagram, what is the unit rate for this project?
OA
1.5 red cans per blue can
ОВ.
2.5 red cans per blue can
Ос.
2.5 blue cans per red can
OD
1.5 blue cans per red can

j y9gbf987cvcif87tyuybnpiocmpd9vwernoccum39envamiwtowc58pqvc4,p9tum5v4o58vwcer8pvn5e8bnvyo468994vnut54btv8nyuv4ut8n9u5u54t8un598tf4utuutut5oi7m

.

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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