Aturma da dona adelaide é composta por 27 alunos. ontem chegaram os materiais para o "projeto de artes". cada aluno recebeu 4 pincéis, 3 lápis grafite, 6 potes de tinta guache, 1 caixa de giz, 1 caixa de canetinha e 19 folhas de papel.
sobraram 16 pincéis, 12 lápis, 24 potes de tinta guache, 4 caixas de giz, 4 caixas de canetinha e 76 folhas de papel
a) qual é o total de cada material a ser distribuido?
b) qual é a diferença entre o total e o material que foi distribuido?
c) quantas crianças a mais poderiam receber o material que sobrou?

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

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation:

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.