If Polo has 
CDs, then 
hence 
Hence, they have a total of
Hence, they have a total of
The cost to rent an instrument is $65 for the first month. It costs $30 for each additional month,x, that the instrument is rent
2 answers:
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Answer:
20 square units
Step-by-step explanation:
we know that
The area of rectangle is equal to
In this problem
the formula to calculate the distance between two points is equal to
<em>Find the distance WX</em>
we have
W(-3,1), X(3,3)
substitute the values in the formula
<em>Find the distance XY</em>
we have
X(3,3),Y(4,0)
substitute the values in the formula
<em>Find the area of rectangle</em>
substitute the values