Find the factors prime or composite 42
1 answer:
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The amount charged is an illustration of a linear equation.
Tina charges $39 for 4 hours
The given parameters are:
--- amount charged for the first hour
--- amount charged for the extra hours
If Tina babysits for 4 hours, it means that:
- <em>She will charge $15 for the first hour</em>
- <em>$8 for the extra 3 hours</em>
<em />
So, the total charges is:
The ordered pair is (4,39)
It means that:
She charges $39 for 4 hours
Read more about linear functions at:
We are given:
There seems to be nothing I can do to simplify this equation. However, I can factor out an since they both have at least an
. Here is what we get:
This is in the simplest form I can get into. I cannot do anything more to simplify this expression. This is your final answer.