Explanation is in the file
tinyurl.com/wpazsebu
D , - if the Fed sells bonds, it decreases the money supply by removing cash from the economy in exchange for bonds.
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The area will be half the product of the lengths of AB and CD.
|AB| = √((6-1)² +(-2-3)²) = 5√2
|CD| = √((5-2)² +(5-2)²) = 3√2
Area = (1/2)*(5√2)*(3√2) = (1/2)*(15*2) = 15
The appropriate choice is ...
D: 15 square units
Answer:
a. no the graph fails the vertical line test
She saves 4.8$ and she spends 7.20$ each week
