Answer:
15/100 * 20, because the meal is 20 dollars and to find the percent of something you divide it with 100 so you will divide 15 with 100 and you’ll get 0.15. Then you will times it with the amount the meal cost because thats the charge. So 0.15•20 and you’ll get $3. A 15% tip for a $20 meal is $3.
<h2>
Hello!</h2>
The answers are:
![MaximumDistance=1200.1ft\\MinimumDistance=1199.9ft](https://tex.z-dn.net/?f=MaximumDistance%3D1200.1ft%5C%5CMinimumDistance%3D1199.9ft)
<h2>
Why?</h2>
Since we are given the margin of error and it's equal to ±0.1 feet, and we know the surveyed distance, we can calculate the maximum and minimum distance. We must remember that margin of errors usually involves and maximum and minimum margin of a measure, and it means that the real measure will not be greater or less than the values located at the margins.
We know that the surveyed distance is 1200 feet with a margin of error of ±0.1 feet, so, we can calculate the maximum and minimum distances that the reader could assume in the following way:
![MaximumDistance=ActualDistance+0.1feet\\\\MaximumDistance=1200feet+0.1feet=1200.1feet](https://tex.z-dn.net/?f=MaximumDistance%3DActualDistance%2B0.1feet%5C%5C%5C%5CMaximumDistance%3D1200feet%2B0.1feet%3D1200.1feet)
![MinimumDistance=ActualDistance-0.1feet\\\\MaximumDistance=1200feet-0.1feet=1199.9feet](https://tex.z-dn.net/?f=MinimumDistance%3DActualDistance-0.1feet%5C%5C%5C%5CMaximumDistance%3D1200feet-0.1feet%3D1199.9feet)
Have a nice day!
Your answer to the question:
-12 4/5
And then decimal form:
-12.8
Answer:
the area will be increased by 44%
Step-by-step explanation: