PLEASE HELP ASAD Which statements are correct? Select all that apply.
Multiply g by 23 to get m.
Multiply m by 23 to get g.
The missing value in the last row is 70.
The missing value in the last row is 92.
A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon.”.
A real-world situation that is represented in the table is “Rio’s car gets 1 mile per 23 gallons.”.

Gallons          Miles

2                     56

4                     a

b                     168

10                   c

To Find : the missing values a , b , c  and constant of proportionality

Solution:

constant of proportionality of x miles per gallon

=>  Miles = x * gallons

Gallons = 2

=> Mile s= 2 * x = 56

=> x = 28

Gallons = 4

=> Mile s= 4 * 28 = 112 = a

Gallons = b

=> Mile s= b * 28 = 168

=> b = 7

Gallons = 10

=> Mile s= 10 * 28 = 280 = c

Gallons          Miles

2                     56

4                     a =112

b=7                168

10                   c=280

constant of proportionality = 28

a = 112

b = 7

c = 280

Step-by-step explanation:

i think but i could be wrong sorry if i am

i think ABC

Step-by-step explanation:

plz correct me if im wrong

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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