Seth drinks a glass of orange juice every day that contains 0.6 grams of vitamin c. he eats a serving of strawberries for snack after school every day that contains 0.35 grams of vitamin c. how many grams of vitamin c does seth consume in 3 weeks?

3 week or 21 days consume Vitamin C = 19.95 grams

Step-by-step explanation:

given data

orange juice Vitamin C = 0.6 grams

strawberries Vitamin C = 0.35 grams

to find out

How many grams of Vitamin C does Seth consume in 3 weeks

solution

we first find total Vitamin C consume in 1 day that is

total Vitamin C consume in 1 day = orange juice Vitamin C  + strawberries Vitamin C

total Vitamin C consume in 1 day  = 0.6  + 0.35

total Vitamin C consume in 1 day  = 0.95 grams

so

in 3 week have 3 × 7 = 21 days

so in 21 days consume Vitamin C = 1 day consume × no of days consume

21 days consume Vitamin C = 0.95 × 21

21 days consume Vitamin C = 19.95 grams

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

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

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