Total
Yaniq has these two spinners,
1st spinner 2nd spinner
3
2
2
3
4
5
3
6
4
2
4
4
Yaniq spins both spinners and then
adds the numbers together.
a) Complete the table to show all the
possible totals.
4
6
5
2
5
4
b) What is the probability that Yaniq
gets a total of more than 9?
c) What is the probability that Yaniq
gets a total of less than 7?
5
6
b)
c)

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

i cant answer this, theres no table. sorry man

step-by-step explanation: