Answer:

Step-by-step explanation:
To the find the equivalent of
, evaluate the expression. Start by opening the bracket.


Pair like terms


The equivalent of
is 
Answer:
<u>D</u>
Step-by-step explanation:
The interval notation for the graph :
I think its the last one, Aidan can expect to save about $27.52 each week. Hope I was correct
X/13
Quotient means divide. So you will make a fraction. On the top goes x and on the bottom is 13