<h2>
Answer:</h2>
Part A
<u>The area is 20x5+16x4−26x3+22x2+32x−24 sqaure units</u>
Part B
<u>Yes the answer is polynomial</u>
Part C
<u>The degree is 5</u>
<h2>
Step-by-step explanation:</h2><h3>Part A</h3>
The solution is given in the attached figure
<h3>Part B</h3>
In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. So the answer is a polynomial in our case.
<h3>Part C</h3>
The degree of a polynomial is the highest degree of its individual terms with non-zero coefficients. The degree of an expression is the sum of the exponents of the variables that appear in the polynomial, and thus is a non-negative integer. In our case the degree of the polynomial is 5.
$29 + $4.50x = $42.50
$29-29 + $4.50x = $42.50-$29
$4.50x = $13.50
$4.50x/$4.50 = $13.50/$4.50
x = 3
She can buy 3 bracelets.
Answer:
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Step-by-step explanation:
i have never got it please??
The question is incomplete. The complete question is :
Nate starts a lawn-mowing business. In his business, he has expenses and revenue. Nate's expenses are the cost of the lawn mower and gas, and his revenue is $25 per lawn. At what point will Nate's revenue exceed his expense?
Cost of lawn mower = $ 200
Cost of gasoline = $ 2 per lawn
Solution :
Given :
Cost of the lawn mower = $ 200
The cost of gasoline expense for one lawn = $ 2
The revenue generated for one lawn = $ 25
So let the number of lawn to be mowed = x
Therefore the total expenses = 
So, the total revenue = 
The point for which the revenue will exceed the total expenditure will be :
So at 
Thus the revenue exceeds the total expenditure after mowing 9 number of lawns.
