0
49.95
Garfield Gislason
Wiki User
∙ 13y ago30 % = 0.30. 19.95(1 + 0.30) = 24.7
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How does one find the percent of a sum?
To find the percent of anything, you change the percent to a decimal, and multiply. Finding the percent of a sum is no different. ex: 10% of (30 + 100) I can use the distributive property to take 10% of 30, then add 10% of 100. .10(30 + 100) = .10*30 + .10*100 = 3 + 10 = 13 In order to see how this works, let's not distribute. .10(30+100) and instead, add 30 +100 first, then take the percent. .10(130) = 13 We get the same answer! You can take the percent of the whole thing, or you can take the percent of the pieces that add up to the whole.
What is 30 percent of 185.00?
To find 30 percent of a number, multiply the number by 0.3. In this instance, 0.3 x 185.00 = 55.5. If the number refers to a unit of currency, don't forget to add the appropriate unit and add an extra trailing zero.
Whats 30 as a percentage 100?
30%
100 is 30 percent of what?
"Percent" = "of 100". So 30 is 30% of 100.
What is 30 percent of 8.00?
To find 30 percent of a number, multiply the number by 0.3. In this instance, 0.3 x 8.00 = 2.4. If the value refers to a unit of currency, don't forget to round to the appropriate number of digits and add the appropriate currency symbol.
Whats 30 percent of 70 dollars?
30 percent of 70 dollars will be approximately $21 US dollars.
What is 10 percent add 30 percent?
10%+30%=40%
Whats the result when 60 is increased by 30 percent?
60*1.30 = 78
How does one find the percent of a sum?
To find the percent of anything, you change the percent to a decimal, and multiply. Finding the percent of a sum is no different. ex: 10% of (30 + 100) I can use the distributive property to take 10% of 30, then add 10% of 100. .10(30 + 100) = .10*30 + .10*100 = 3 + 10 = 13 In order to see how this works, let's not distribute. .10(30+100) and instead, add 30 +100 first, then take the percent. .10(130) = 13 We get the same answer! You can take the percent of the whole thing, or you can take the percent of the pieces that add up to the whole.
Calculate 30 percent of 40 and 25 percent of 20 then add the two result together?
You get 17.
Calculate 30 percent of 40 and 25 percent of 20 then add the two results together?
The answer would be 17.
Whats the current apr for 30 year mortgage?
The current apr rate for a fixed 30 year mortgage is 4.691 percent. Some lenders such as quicken loans are offering a slightly lower 4.5 percent rate.
Amy spends 30 percent of her money on a book and saves 60 percent if she had 20 pence left how much had she at first?
30 add 60 is 90 percent. 10 percent left. 10 percent is 20p. 100 percent is 2 pounds
Jorge has four liters of 30 percent acid solution how much water should he add to make 25 percent acid solution'?
Add 0,8 L of water.
What is 30 percent of 185.00?
To find 30 percent of a number, multiply the number by 0.3. In this instance, 0.3 x 185.00 = 55.5. If the number refers to a unit of currency, don't forget to add the appropriate unit and add an extra trailing zero.
70 percent of our body is water whats the other 30 percent?
Muscle, bone, nerves, etc. These are made of different elements like calcium, iron, nitrogen, oxygen, etc.
What is the equation used to add 30 percent to a number?
The function f(x) = 1.3*x
