Provide an appropriate response.The prices (in dollars per case) for 3 types of pens are represented by the price vector: P = 
. An office supply store orders cases of these pens in the quantities given by the column vector: Q = 
. Find the total cost (in dollars) of the purchase.
What will be an ideal response?
PQ = 
= 
Mathematics
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Sketch the graph of a function f which has the following properties.
A. 
B. 
C. 
D. 
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Without actually finding the product, write the list of numbers in order from least to greatest.(-1)54, (-1)59, 015, (-5)18, (-5)21
A. 015, (-1)54, (-1)59, (-5)18, (-5)21 B. (-1)59, (-5)21, 015, (-1)54, (-5)18 C. (-5)21, (-5)18, (-1)59, (-1)54, 015 D. (-5)21, (-1)59, 015, (-1)54, (-5)18
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Find the indicated term of the arithmetic sequence.The eighteenth term of the arithmetic sequence -6, 0, 6, . . .
A. 102 B. 96 C. -114 D. -108
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Graph the equation.y - 4 = 0
A. 
B. 
C. 
D. 
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