There are 5280 feet in one mile.
If you have one and two-thirds of a mile, you can divide 5280 by 3, multiply it by 2, and then add it to 5280.
This will give you an answer of 8800 feet in 1 2/3 miles
Answer:
Surveying a sample would be valid if the population contains a diverse group of people.
Yes you are correct 20% of 150 is 30.
10% as a decimal would be .10