Please help me with this.

A). 11.2 km.

B). 8.9 km.

Step-by-step explanation:

A). Combined length of Lost Horse Mine trail and Mastodon Peak trail is:

Lost Horse Mine trail = 6.4 km

Mastodon Peak trail = 4.8 km

6.4 + 4.8

= 11.2 km is the combined length of the two trails.

B). How much longer is Lost Palms Oasis trail than Skull Rock trail:

Lost Palms Oasis trail = 11.6 km

Skull Rock trail = 2.7 km

11.6 - 2.7

= 8.9 km

search the worksheet up on the internet

step-by-step explanation:

it works trust me

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

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8

100

×

$

87.12

=

$

6.97

−−−−−  

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$

94.09

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