Lou’s board games are all on a shelf with a length of 30 inches, a width of 12 inches, and a height of 14 inches. if his games take up half of the shelf, which expressions show how to calculate the volume of the space that the games are taking up?

To represent the volume that the board games are taking up, you can use the following expressions:

1/2 x l x w x h or 0.5 x l x w x h

1/2 x 30 x 12 x 14 or 0.5 x 30 x 12 x 14

Both of these expressions calculate the volume and then find half of it.

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

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.