An inground rectangular pool has a concrete pathway surrounding the pool. if the pool is 16 feet by 32 feet and the entire area of the pool
including the walkway is 924 fta, find the width of the walkway rounded to the neares hundreths.
width

The width of the walkway is 3.72 ft

Step-by-step explanation:

Let

x -----> the width of the walkway in ft

we know that

The area of the rectangular pool plus the area of the walkway is equal to

Solve the quadratic equation by graphing

The solution is x=3.72 ft

see the attached figure

therefore

The width of the walkway is 3.72 ft

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.