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goblinko [34]
3 years ago
9

You served food to a group at a restaurant. The total cost of the food was $42.00. The sales tax is 8% of the cost of food. The

group asked you to add 20% of the original cost of food for a tip. What was the total cost for the group?
Mathematics
2 answers:
jarptica [38.1K]3 years ago
6 0

Answer:

$53.76

Step-by-step explanation:

Given cost of food = $42

tax = 8% of $42

= (8/100) x $42

= $ 3.36

tip = 20% of $42

= (20/100) x $42

= $ 8.40

FInal cost = $42 + $3.36 + $8.4 = $53.76

Inessa05 [86]3 years ago
5 0

Answer:3 and 9 over 25

Step-by-step explanation:

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oakwood has a mass of 2.85 kilograms and a volume of 4100 cubic centimeters. determine the density of oak in grams per cubic cen
bogdanovich [222]

Answer:

The density of oak is <u>0.695</u> grams per cubic centimeter.

Step-by-step explanation:

Given:

Oakwood has a mass of 2.85 kilograms and a volume of 4100 cubic centimeters.

Now, to find the density of oak in grams per cubic centimeter.

Mass (m) = 2.85 kilograms.

So, using conversion factor we convert into grams:

2.85\times 1000=2850\ grams.

Volume (v) = 4100 cubic centimeters.

Now, to get the density by using formula:

Density=\frac{mass}{volume} \\Density=\frac{m}{v}

Density=\frac{2850}{4100}

Density=0.695\ grams\ per\ cubic\ centimeter.

Therefore, the density of oak is 0.695 in grams per cubic centimeter.

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How many times can <br> 8 go into 5
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8 can go into 5 0 times.
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Answer:

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Step-by-step explanation:

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What you first need to do is to multiply both sides of the equation by 2

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Therefore, z=-16 is your answer in number 16.
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