Lana bought 2 sodas, 1 hat and 2 hotdogs at the baseball game. The sodas cost $3.35 each, the hat cost $5.45 and the hotdogs were each $2.70. If she paid with a twenty dollar bill, how much change should she get back?

$2.45

Step-by-step explanation:

The sodas cost 3.35 so we're going to multiply that by 2 = 6.70

She only bought one hat so we're going to add 5.45 to 6.70= 12.15

She bought 2 hot dogs, so 2.70 times 2 =  5.40

Just add 12.15 to 5.40 and you get 17.55

Now subtract her 20 by 17.55 and the answer is 2.45

She will get 2.45 dollars back.

2.45

Step-by-step explanation:

3.35+3.35+5.45+2.70+2.70=17.55

20.00-17.55=2.45

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

the answer will be b x² +x-1

step-by-step explanation: