PLEASE HELP ME You are making a fence for your garden. The length is five less than two times the width.
a. Write a polynomial that represents the perimeter of the garden.
b. Write a polynomial that represents the area of the garden.
c. Find the perimeter and area of the garden when the width is 8 feet.

What is the absolute value of the complex number -4-sqrt2i

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was