What is the question? Do they want us to find a’,b’, and c’??
Monday= 4 hours
Tuesday= 6 hours
Wednesday= 5 hours
Thursday= 5 hours
Friday=7 hours
Total hours= 4+6+5+5+7= 27 hours
Gross pay= 27*$9.75= $263.25
Answer:
<h3>The denominator of the given simplified expression is

</h3>
Step-by-step explanation:
Given expression is 
<h3>To find the denominator of the simplified expression :</h3>
First simplify the given expression as below ;

( here by taking the common term 2 outside the factor )
( here by simplifying the factors )

Therefore 
Therefore the result of the given simplified expression is 
<h3>The denominator of the given simplified expression is

</h3>