The function is pay or p, which is the dependent variable. Hours is the independent variable.
pay is a function of the number of hours, then the expression for 20 hours of
payment is pay (20) or p(20).
500 - 116 = 384 left to collect
384 divided into 3 weeks = 128
They must collect $128 per week in order to reach their goal of $500.
Answer:
solution contained in the attached files below
Step-by-step explanation:
x-8 is not a factor of 
Step-by-step explanation:
In order to check whether a term is factor of given expression or not we put the value in the expression. If the expression is zero, then the value is a factor otherwise not.
Given polynomial is:

We have to check if x-8 is factor of given polynomial or not. for that purpose we have to put

Putting in the polynomial

Hence,
x-8 is not a factor of 
Keywords: Polynomials, expressions
Learn more about polynomials at:
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Answer:
1. Positive
2. Negative
3. Negative
4. Positive
Step-by-step explanation: