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Feliz [49]
3 years ago
6

Your food bill at a restaurant is $30. You leave a 20% tip. The sales tax is 6%. What is the total cost of the meal?

Mathematics
2 answers:
ohaa [14]3 years ago
7 0
The total cost of the meal is $37.80

Given:
Food bill = $30
tip = 20%
sales tax = 6%

Tip and sales tax must be based on the food bill.

Tip = $30 x 20% = $6
Sales Tax = $30 x 6% = $1.80

Food bill :   30.00
Tip               6.00
Sales tax  <u>   1.80</u>
Total cost 37.80


masya89 [10]3 years ago
5 0
So, if your food bill is 30$, and you want to leave a 20% tip, plus the sales tax of 6%, the total cost of the meal would be 37.8 $.
20% out of 30 = 6 (20% = 0.2; 30 * 0.2 = 6).
And 6% out of 30 = 1.8 (6% = 0.06; 30 * 0.06 = 1.8)
30 + 6 + 1.8 = 37.8
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Find the interest due on $600 at 9.5% for 120 days.
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Answer:

Interest= $ 18.73

Step-by-step explanation:

Given : $600 at 9.5% for 120 days

To find : Find the interest due

Solution :

Simple interest formula  I=P\times r\times t

Principle(P)=$600 , rate(r)=9.5%=0.095 , time (t)= 120 days

In years, 1 year = 365 days

1 day = \frac{1}{365} year

120 days = \frac{120}{365} year

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I=P\times r\times t

I=600\times 0.095\times\frac{120}{365}

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Answer:

Jenny will receive $12.51 in change.

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